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Hymo Corporation

USPTO Granted Patents = 16

% Expired Patents = 31.3

EPO Patents = 4

Forward Citations = 82

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30 inventors (with patents filed for the assignee):

Hisao Takeda (5 out of 12 patents)

Go Honda (2 out of 2 patents)

Ryousuke Yonemoto (2 out of 2 patents)

4. Motosuke Ono (2 out of 2 patents)

5. Takumi Ohara (2 out of 2 patents)

6. Mika Suzuki (2 out of 7 patents)

7. Satoshi Sakuma (1 out of 23 patents)

8. Takayuki Kobayashi (1 out of 85 patents)

9. Yasuharu Mori (1 out of 13 patents)

10. Aiko Kato (1 out of 14 patents)

11. Hiroyuki Koshio (1 out of 20 patents)

12. Aiko Suzuki (1 out of 2 patents)

13. Hidehiro Kubota (1 out of 3 patents)

14. Ryuichi Ansai (1 out of 9 patents)

15. Shohei Mitsui (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 11840744 - Method for recovering gold and gold recovery facility (2023-12-12),

2. 11459250 - Treatment method for organic wastewater and use of same (2022-10-04),

3. 10385147 - Method for producing polyvinylamine crosslinked polymer particles (2019-08-20),

4. 10364303 - Iminodiacetic acid type chelate resin and method for producing same (2019-07-30),

5. 9233861 - Flocculation treatment agent (2016-01-12),

6. 8394360 - Additive for hair cosmetic preparation, hair cosmetic preparation, and method for producing additive for hair cosmetic preparation (2013-03-12),

7. 7745529 - Flocculant composition and method for manufacturing the same (2010-06-29),

8. 7732527 - Water-soluble polymers reduced in molecular weight, process for production thereof and usage thereof (2010-06-08),

9. 7300545 - Water-soluble polymer dispersion, process for producing the same and method of use therefor (2007-11-27),

10. 7250462 - Amphoteric water-soluble polymer dispersion and use thereof (2007-07-31),

11. 6726821 - Polyacrylamide precast gels for electrophoresis, process for producing the same and electroporesis method by using the gels (2004-04-27),

12. 6669815 - Sheet surface treating agent and ink-jet printing paper (2003-12-30),

13. 6187853 - Process for the preparation of dispersions using viscosity-increase inhibitors of water-soluble polymers (2001-02-13),

14. 5708071 - Aqueous dispersion of an amphoteric water-soluble polymer, a method of (1998-01-13),

15. 5587415 - Process for preparation of dispersion of water-soluble cationic polymer (1996-12-24),

Hymo Corporation, based in Tokyo, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on innovative solutions in the fields of automotive technology, industrial automation, and consumer electronics. Hymo is committed to enhancing product performance and reliability through cutting-edge research and development, positioning itself as a key player in the evolving landscape of technology and engineering in Japan and beyond.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

16 Patents

#1,499 in Tokyo

#3,338 in Japan

#37,766 in the World

Hymo Corporation

Forward Citations = 82

30 inventors:

Hisao Takeda (5 out of 12 patents)

Go Honda (2 out of 2 patents)

Ryousuke Yonemoto (2 out of 2 patents)

4. Motosuke Ono (2 out of 2 patents)

5. Takumi Ohara (2 out of 2 patents)

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