Providing new value

NOF's Intellectual Property

The NOF Group aims to create new value in the three fields of Life/ Healthcare, Environment/Energy, and Electronics/IT, and is promoting the development of new products and technologies while actively pursuing the acquisition of intellectual property rights. We also respect intellectual property rights, along with putting our efforts into human resources development.

Status of Applications in the Three Prioritized Business Fields

In the Life/Healthcare, Environment/Energy, and Electronics/IT fields, we formulate intellectual property strategies based on management strategies and acquire the necessary rights.
The number of patents we hold in the Life/Healthcare field has been growing in line with the expansion of our global operations.

Changes in the number of domestic patents held: Life/Healthcare field: 612 in FY2021, 643 in FY2022, 666 in FY2023, 674 in FY2024; Environment/Energy field: 284 in FY2021, 281 in FY2022, 271 in FY2023, 275 in FY2024; Electronics/IT field: 343 in FY2021, 274 in FY2022, 286 in FY2023, 283 in FY2024; Other fields: 7 in FY2021, 6 in FY2022, 5 in FY2023, 5 in FY2024.

Number of domestic patents held

Changes in the number of foreign patents held: Life/Healthcare field: 656 in FY2021, 681 in FY2022, 712 in FY2023, 729 in FY2024; Environment/Energy field: 174 in FY2021, 181 in FY2022, 200 in FY2023, 187 in FY2024; Electronics/IT field: 207 in FY2021, 160 in FY2022, 168 in FY2023, 184 in FY2024; Other fields: 3 in FY2021, 4 in FY2022, 7 in FY2023, 7 in FY2024.

Number of foreign patents held

Based on our corporate philosophy of “contributing to humanity and society as a corporate group that creates new value through the power of chemistry, from the biosphere to outer space,” we work to create new businesses by actively promoting open innovation and the discovery of promising topics both inside and outside the Company.
Centered on the research divisions of the NOF Group, including the Advanced Technology Research Laboratory, we promote the development of new products and technologies through joint and commissioned research with industry, academia, and the government, as well as acquiring the effective rights to these products and technologies.
In addition, we offer invention rewards for patents that make a significant contribution to the Company’s profits. By increasing incentives for inventors, we are working to increase motivation toward producing inventions that contribute significantly to profits.

Expansion of human resources for intellectual property

We hire qualified patent attorneys and provide support for the acquisition of patent attorney qualifications to enhance the expertise of personnel working in this area. We also provide training on intellectual property to inventors in order to raise the level of intellectual property throughout the Group.

Response to risks

In order to respect the intellectual property rights of others and avoid disputes, we conduct regular patent searches to ensure patent clearance.

Employee invention rewards

In April each year, NOF carries out an examination of employee inventions and awards invention rewards to inventors.

Group photo with two rows, front and back, taken on the time of the employee invention award ceremony. Seven award recipients are seated in the front row holding their certificates, with the Chairman and President seated on either side. Four people stand in the back row.

Employee invention reward ceremony

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