The Daicel Group respects intellectual property rights held by third parties, recognizes that the intellectual property rights held by the Company (patent rights, utility model rights, trademark rights, design rights, etc.) are important assets, and strives to maintain and protect those rights.

Code of Conduct of Daicel Corporation(8-3 Maintenance and protection of intellectual property (IP) rights)

With the basic philosophy of remaining a company that makes lives better by co-creating value, the Daicel Group invests in intellectual property and other intangible assets in order to continue providing value. At the same time, we remain committed to meeting the needs of society while sharing a philosophy that transcends the limitations of companies and industries.

Investing in Intellectual Property and Intangible Assets

In the Intellectual Property Center, under the slogan of "Proactive IP," we are engaged in intellectual property activities led by an intellectual property activity team consisting of (1) Business and Planning Divisions, (2) the Research & Development Division, and (3) the Intellectual Property Center. By "creating" and "exploiting" intellectual properties, we support our monozukuri manufacturing, and by "combining" intellectual properties, we promote innovations that lead to new business creation, enhance Daicel's brand power, and bolster business of the Daicel Group. As clarified in Daicel's "Accelerate 2025" Mid-term Management Strategy, along with "Research" and "Development," we will strengthen intellectual property activities as one of the means to accelerate "Innovation and Business Development."

Intellectual Property Center's Vision

Intellectual Property Activity Team

Approximately 35 intellectual property activity teams in Daicel and its group companies are involved in the certification of inventions, decision-making on whether to file a patent application for an invention or keep it as confidential know-how, patenting, judgments on the necessity of patent maintenance, patent exploitation, examination and avoidance of possible infringement of other companies' patents, and response to patent litigation.

Mid-Term Management Strategy

In 2019, Daicel's Intellectual Property Center established a dedicated team to promote IP Landscape (IPL), and in 2022 this IPL team was reorganized to incorporate all our IP staff and positioned our IPL as a fundamental part of all Daicel's intellectual property activities. By IPL, we mean "to tap into all available information, not only intellectual property but also technologies, papers, markets, companies, politics, laws, etc. so that we can visualize the situation in which Daicel's management, business, and research are placed, and plot a path to ensure these activities are successful." Based on this idea, we view an IPL as "a compass for management, business, and research" and promoting our activities.
In addition, since these activities cannot be achieved by the Intellectual Property Center alone, we are proceeding in close cooperation with relevant divisions on individual specific R&D themes and business planning themes. Now that the awareness of our IPL is growing within our company, this IPL is beginning to play a role in the decision-making of each business unit. We are making efforts every day so that our IPL can help open doors to the future of Daicel.

We are working to improve the intellectual property literacy of our engineers through a human resources development program implemented in collaboration between the Intellectual Property Center and Personnel Group.

The Daicel Group has registered its environment-related technologies with "WIPO GREEN," an environment-related technology exchange platform operated by the World Intellectual Property Organization (WIPO), which is a specialized agency of the United Nations, aiming to contribute to "Sustainable Development Goals (SDGs)."
Having been a "partner" in WIPO GREEN since April 2020, Daicel's initiatives are also introduced on the following page of the Patent Office's website.

Japan Patent Office Website: Collaboration with WIPO GREEN

A quantification method of sparkle phenomenon on displays*, which was jointly developed with Komatsu NTC Ltd., was adopted as Japan Industrial Standards (JIS) under the title of "Determination of magnitude of display sparkle" (JIS C 1006) on December 20, 2019.
The method and equipment to numerically calculate sparkle have been patented as “Equipment and Method of Determining Sparkle” (JP Patent No. 6294904), and Daicel and Komatsu have announced they will license this patent on reasonable and non-discriminatory (“RAND”) terms.

• *A phenomenon in which the uneven structure of anti-glare display surface diffuses the light emitted from the display, causing sparkle of the screen.

Daicel's "Determination of magnitude of display sparkle" Established as JIS

In 2018, Daicel received the Commissioner of the Patent Office Awards at the "Intellectual Property Achievement Awards" organized by the Japan Patent Office of the Ministry of Economy, Trade and Industry, which recognizes individuals and companies that have contributed to the development of Japan's intellectual property rights system.
The award recognized that [1] business, research & development, and intellectual property divisions are working together, [2] the optical resolution device (chiral separation) for pharmaceutical development, which was commercialized through industry-academia collaboration, enjoys the largest share of the business market thanks to the use of related intellectual properties, and [3] Daicel is helping to improve the productivity of domestic industries and strengthen their international competitiveness by licensing the "Intellectual Integrated Production System" called the "Daicel Way."

Japan Patent Office Website: About 2018 Intellectual Property Achievement Awards (in Japanese)

In 2018, Daicel received the 15th Industrial Achievement Award from the Intellectual Property Association of Japan, which honors corporations for their outstanding achievements in intellectual property activities.
The award recognizes Daicel's efforts to promote collaboration among business, R&D, and intellectual property divisions, and for proposing this model to industry. Among others, the model was highly evaluated because it can be applied regardless of company size and it also has the potential to be applied in industry-academia collaboration.

Intellectual Property Association of Japan website: The Intellectual Property Association of Japan Industrial Achievement Award (in Japanese)

Daicel has been awarded Local Commendations for Invention by the Japan Institute of Invention and Innovation for four straight years since 2017.