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Bizen Chemical Co., Ltd.

USPTO Granted Patents = 9

CIPO Patents = 1

EPO Patents = 6

Trademarks = 1

Forward Citations = 8

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18 inventors (with patents filed for the assignee):

Yoshihisa Misawa (6 out of 9 patents)

Yoshio Shimizu (6 out of 7 patents)

Naomichi Bamba (3 out of 3 patents)

4. Hiroshi Tabata (3 out of 3 patents)

5. Jun Fujii (3 out of 3 patents)

6. Tadahiro Tsushima (2 out of 2 patents)

7. Tetsuro Taira (2 out of 2 patents)

8. Mitsumasa Mankura (2 out of 2 patents)

9. Keisuke Uryu (2 out of 2 patents)

10. Akira Yano (1 out of 2 patents)

11. Hidetoshi Yamada (1 out of 1 patent)

12. Sayaka Yuki (1 out of 1 patent)

13. Shiho Saito (1 out of 1 patent)

14. Naomichi Baba (1 out of 1 patent)

15. Hideaki Kobayashi (1 out of 20 patents)

9 patents: Sort by Forward Citations

1. 11230704 - Oxidation of highly unsaturated fatty acids with novel 8-lipoxygenase derived from Malacostraca (2022-01-25),

2. 11198893 - Method for producing omega 3 and omega 6 unsaturated fatty acid oxides (2021-12-14),

3. 10252972 - Synthesis of long-chain unsaturated fatty acid by chemical reaction of carbon chain extension (2019-04-09),

4. 10240172 - Method for producing high purity omega-3 fatty acid ethyl ester (2019-03-26),

5. 10196584 - Production method of highly unsaturated fatty acid with high purity/high yield (2019-02-05),

6. 10189770 - Production method of highly unsaturated fatty acid ethyl ester (2019-01-29),

7. 10005712 - Method for chemical conversion of unsaturated fatty acid by carbon chain extension reaction (2018-06-26),

8. 8680305 - Method for obtaining polyunsaturated fatty acid derivatives (2014-03-25),

9. 7396543 - Process for physicochemically producing glycogen and glycogen obtained thereby (2008-07-08),

Bizen Chemical Co., Ltd. is a leading manufacturer of specialty chemicals that are used in a variety of industries such as pharmaceuticals, cosmetics, and electronics. With a strong focus on research and development, Bizen Chemical is committed to providing high-quality, innovative solutions to meet the needs of its customers. The company strives to be a trusted partner in the chemical industry by consistently delivering reliable products and excellent customer service.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

9 Patents

#1 in Akaiwa

#4,578 in Japan

Bizen Chemical Co., Ltd.

Forward Citations = 8

18 inventors:

Yoshihisa Misawa (6 out of 9 patents)

Yoshio Shimizu (6 out of 7 patents)

Naomichi Bamba (3 out of 3 patents)

4. Hiroshi Tabata (3 out of 3 patents)

5. Jun Fujii (3 out of 3 patents)

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