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For the Inventor, By the Inventor

Tokyo, Japan

Nissho Corporation


USPTO Granted Patents = 120



Trademarks = 3

Forward Citations = 6,456

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164 inventors (with patents filed for the assignee):

goldMedal Hitoshi Futagawa (15 out of 21 patents)

silverMedal Katsuhiro Hiejima (12 out of 30 patents)

bronzeMedal Toshihiro Kikuchi (11 out of 13 patents)

4.  Yoshikazu Kishigami (8 out of 12 patents)

5.  Koji Ikeda (7 out of 51 patents)

6.  Katsuya Miyagawa (7 out of 29 patents)

7.  Kazuyuki Koike (6 out of 10 patents)

8.  Takeshi Mori (5 out of 68 patents)

9.  Hajime Tsujikawa (5 out of 6 patents)

10.  Masanobu Iwasa (4 out of 11 patents)

11.  Takeshi Nizuka (4 out of 9 patents)

12.  Iwao Matsuura (4 out of 5 patents)

13.  Isshu Terauchi (3 out of 3 patents)

14.  Nozomu Fujita (3 out of 3 patents)

15.  Mitsuo Murakami (3 out of 4 patents)


Core Competencies:
Medical Devices
Self-Administration Devices
Intracardiac Sutures
Prefilled Syringes
Flow Rate Control Devices
Blood Component Recovery
Synthetic Resin Lenses
Adhesive Units

120 patents:

1. 9909357 - Opening and closing device (2018-03-06),
2. 8623485 - Adhesive unit for emblem, method of producing the same, jig for adhering emblem and emblem for adhesion (2014-01-07),
3. 6754012 - Synthetic resin-made concave cone lens for irradiation of standard laser line (2004-06-22),
4. 6245029 - Stylet and connector therefor (2001-06-12),
5. 6221092 - Closure device for transcatheter operations and catheter assembly therefor (2001-04-24),
6. 6214802 - Peritoneal dialysis fluid (2001-04-10),
7. 6213981 - Self-administration device for liquid medicines (2001-04-10),
8. 6197936 - Method for producing a plastic vessel containing an albumin preparation (2001-03-06),
9. 6151084 - Panel sheet and television receiver using the panel sheet (2000-11-21),
10. 6142976 - Prefilled syringe (2000-11-07),
11. 6142306 - Carrier band of electronic parts (2000-11-07),
12. 6139530 - Liquid medicine injection apparatus utilizing negative pressure (2000-10-31),
13. 6129853 - Blood filter set and a method of recovering blood components using the (2000-10-10),
14. 6121250 - Lavage solution for intestinal tract (2000-09-19),
15. 6120474 - Blood component-recovering apparatus and a method for recovering blood (2000-09-19),
NISSHO CORPORATION is a global trading company based in Japan. With over 70 years of experience, NISSHO has a diverse range of business activities, including international trading, logistics solutions, and digital services. They provide comprehensive solutions to meet the needs of their clients worldwide. For more information, please visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 20 2026

120 Patents

#440 in Tokyo

#989 in Japan

#6,462 in the World

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Tokyo, Japan

Nissho Corporation

Forward Citations = 6,456

164 inventors:

goldMedal Hitoshi Futagawa (15 out of 21 patents)

silverMedal Katsuhiro Hiejima (12 out of 30 patents)

bronzeMedal Toshihiro Kikuchi (11 out of 13 patents)

4.  Yoshikazu Kishigami (8 out of 12 patents)

5.  Koji Ikeda (7 out of 51 patents)

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