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Okayama Prefecture

USPTO Granted Patents = 16

EPO Patents = 2

Forward Citations = 27

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24 inventors (with patents filed for the assignee):

Kenichi Ogawa (14 out of 27 patents)

Satoshi Kondo (7 out of 38 patents)

Chikara Ohto (7 out of 53 patents)

4. Norihiro Mitsukawa (4 out of 32 patents)

5. Kenji Henmi (4 out of 5 patents)

6. Hiroki Sugimoto (2 out of 13 patents)

7. Yukinori Nagatani (2 out of 3 patents)

8. Nobuhiko Muramoto (2 out of 34 patents)

9. Tomoko Tanaka (2 out of 21 patents)

10. Aya Iwasaki (2 out of 2 patents)

11. Etsuko Hattori (2 out of 3 patents)

12. Hisashi Ito (2 out of 4 patents)

13. Iwao Furusawa (2 out of 5 patents)

14. Yoshikazu Tanaka (2 out of 19 patents)

15. Madoka Yonekura (1 out of 8 patents)

16 patents: Sort by Forward Citations

1. 9930887 - Compound for increasing amino acid content in plant, and use thereof (2018-04-03),

2. 9820910 - Biological measurement apparatus and biological stimulation apparatus (2017-11-21),

3. 9803213 - Method for imparting environmental stress resistance to plants (2017-10-31),

4. 9695435 - Gene for increasing the production of plant biomass and/or seeds and method for use thereof (2017-07-04),

5. 9546376 - Gene for increasing the production of plant biomass and/or seeds and method for use thereof (2017-01-17),

6. 9532519 - Plant growth regulator and use thereof (2017-01-03),

7. 9297020 - Gene for increasing the production of plant biomass and method of use thereof (2016-03-29),

8. 9020576 - Biological measurement apparatus and biological stimulation apparatus (2015-04-28),

9. 8927286 - Method for producing clone seedlings (2015-01-06),

10. 8822758 - Gene capable of increasing the production of plant biomass and method for using the same (2014-09-02),

11. 8268748 - Composition for production of plant body having improved sugar content, and use thereof (2012-09-18),

12. 8173865 - Plant having increased yield of seeds (2012-05-08),

13. 8097770 - Plant having improved growth ability and disease resistance and method for production thereof (2012-01-17),

14. 7993914 - Paraquat resistance gene and a vascular tissue- and trichome-specific promoter (2011-08-09),

15. 7479267 - Cell-or organ-differentiation controllers and method of controlling morphogenesis by using the same (2009-01-20),

Okayama Prefecture is located in the Chugoku region of Japan. The prefecture is known for its beautiful landscapes, historic sites, and rich cultural heritage. Okayama is famous for the picturesque Okayama Castle and Korakuen Garden, one of Japan's Three Great Gardens. The prefecture is also renowned for its traditional crafts, including Bizen pottery and Kurashiki textiles. With a thriving agriculture sector, Okayama delivers various high-quality produce such as peaches, grapes, and Okayama Wagyu beef. The region is also a hub for industry, particularly in machinery, ceramics, and automotive manufacturing. Discover the charm of Okayama Prefecture with its blend of tradition and innovation.

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

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USPTO Data Jan 1 1976 - Dec 23 2025

16 Patents

#13 in Okayama

#3,262 in Japan

#36,651 in the World

Okayama Prefecture

Forward Citations = 27

24 inventors:

Kenichi Ogawa (14 out of 27 patents)

Satoshi Kondo (7 out of 38 patents)

Chikara Ohto (7 out of 53 patents)

4. Norihiro Mitsukawa (4 out of 32 patents)

5. Kenji Henmi (4 out of 5 patents)

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