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For the Inventor, By the Inventor

Sakurashi, Japan

Kawamura Institute of Chemical Research


USPTO Granted Patents = 42



Forward Citations = 326

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62 inventors (with patents filed for the assignee):

goldMedal Ren-Hua Jin (11 out of 16 patents)

silverMedal Kazutoshi Haraguchi (8 out of 14 patents)

bronzeMedal Yoshi Arai (8 out of 11 patents)

4.  Toru Fujisawa (7 out of 18 patents)

5.  Sadao Takehara (6 out of 23 patents)

6.  Masashi Osawa (5 out of 21 patents)

7.  Tadao Shoji (5 out of 11 patents)

8.  Hiroshi Ogawa (5 out of 6 patents)

9.  Tetsuo Takada (4 out of 10 patents)

10.  Jian-Jun Yuan (4 out of 13 patents)

11.  Takanori Anazawa (4 out of 11 patents)

12.  Atsushi Teramae (3 out of 3 patents)

13.  Yutaka Hashimoto (3 out of 20 patents)

14.  Haruyoshi Takatsu (3 out of 69 patents)

15.  Jitsuo Kurokawa (3 out of 4 patents)


42 patents:

1. 9474835 - Block copolymer and antithrombotic coating agent (2016-10-25),
2. 9382401 - Nondrying polymer hydrogel (2016-07-05),
3. 8618232 - Infrared absorbing thin film containing rutile-type titanium oxide crystal and method for producing the same (2013-12-31),
4. 8530564 - Organic-inorganic composite dispersion, cell culture substrate manufactured using the same, and methods for preparing the same (2013-09-10),
5. 8486494 - Organic/inorganic composite coating film, structural color film using the same, and preparation methods thereof (2013-07-16),
6. 8257662 - Process for producing nanostructure composite-covered structure, nanostructure composite-covered structure, and reactor using nanostructure composite-covered structure (2012-09-04),
7. 8097657 - Organic polymer porous material and method for producing the same (2012-01-17),
8. 8017542 - Method for production of doped titanium oxide, doped titanium oxide, and visible light-responsive photocatalyst comprising the doped titanium oxide (2011-09-13),
9. 8017234 - Structural object coated with superhydrophobic nanostructure composite and process for producing the same (2011-09-13),
10. 7993892 - Production of organic/inorganic composite hydrogel (2011-08-09),
11. 7670509 - Composite nanofiber, composite nanofiber association, complex structure, and production method thereof (2010-03-02),
12. 7649041 - Aqueous coating composition (2010-01-19),
13. 7645828 - Monodisperse silica spheres containing polyamine and process for producing the same (2010-01-12),
14. 7514507 - Comb-shaped epoxy resin and method for preparing comb-shaped epoxy resin (2009-04-07),
15. 7378461 - Curable epoxy resin compositions and process for production thereof (2008-05-27),
Kawamura Institute of Chemical Research (KICR) is a leading research institute specializing in chemical advancements. With a distinguished team of scientists and state-of-the-art facilities, KICR is at the forefront of innovative research, development, and discoveries in various fields of chemistry. Our mission is to contribute to society by advancing scientific knowledge and finding sustainable solutions to global challenges. Visit our website to learn more about our research projects, publications, and collaborations.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

42 Patents

#1 in Sakurashi

#1,867 in Japan

#15,845 in the World

...
Sakurashi, Japan

Kawamura Institute of Chemical Research

Forward Citations = 326

62 inventors:

goldMedal Ren-Hua Jin (11 out of 16 patents)

silverMedal Kazutoshi Haraguchi (8 out of 14 patents)

bronzeMedal Yoshi Arai (8 out of 11 patents)

4.  Toru Fujisawa (7 out of 18 patents)

5.  Sadao Takehara (6 out of 23 patents)

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