Growing community of inventors

Nishinomiya, Japan

Takahiro Ogawa

Average Co-Inventor Count = 3.21

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 349

Takahiro OgawaNoriko Watanabe (6 patents)Takahiro OgawaTakaaki Deguchi (4 patents)Takahiro OgawaMitsunori Waki (3 patents)Takahiro OgawaSatoshi Yamashita (2 patents)Takahiro OgawaYoshifumi Ikejiri (2 patents)Takahiro OgawaFuminori Tokumochi (2 patents)Takahiro OgawaYoshikazu Kuribayashi (2 patents)Takahiro OgawaTadashi Terai (2 patents)Takahiro OgawaMotoko Kimura (2 patents)Takahiro OgawaChristopher Norbert Johnson (1 patent)Takahiro OgawaKazumi Ogata (1 patent)Takahiro OgawaSteven Howard (1 patent)Takahiro OgawaTakahiro Sakaue (1 patent)Takahiro OgawaKeiji Kubo (1 patent)Takahiro OgawaTadashi Shimamura (1 patent)Takahiro OgawaJames Edward Harvey Day (1 patent)Takahiro OgawaRyo Kato (1 patent)Takahiro OgawaKatsuhiro Inada (1 patent)Takahiro OgawaTakashi Mita (1 patent)Takahiro OgawaJeffrey David St Denis (1 patent)Takahiro OgawaAkira Ohtori (1 patent)Takahiro OgawaYujiro Yamamoto (1 patent)Takahiro OgawaKazumichi Ushio (1 patent)Takahiro OgawaYasushi Morita (1 patent)Takahiro OgawaHideya Komatani (1 patent)Takahiro OgawaYoshinori Ii (1 patent)Takahiro OgawaShogo Sameshima (1 patent)Takahiro OgawaShinichi Yasueda (1 patent)Takahiro OgawaToshiharu Tsuboi (1 patent)Takahiro OgawaHitoshi Ohmori (1 patent)Takahiro OgawaJohn Walter Liebeschuetz (1 patent)Takahiro OgawaHideki Tokushige (1 patent)Takahiro OgawaYasushi Okumura (1 patent)Takahiro OgawaRyo Kato (1 patent)Takahiro OgawaYufu Sagara (1 patent)Takahiro OgawaShigeru Honda (1 patent)Takahiro OgawaRisako Miura (1 patent)Takahiro OgawaMitsuyoshi Isaka (1 patent)Takahiro OgawaAtsushi Okumura (1 patent)Takahiro OgawaJames Edward Day (1 patent)Takahiro OgawaRisako Miura (1 patent)Takahiro OgawaYufu Sagara (1 patent)Takahiro OgawaSatoshi Yamashita (1 patent)Takahiro OgawaTakahiro Ogawa (20 patents)Noriko WatanabeNoriko Watanabe (9 patents)Takaaki DeguchiTakaaki Deguchi (5 patents)Mitsunori WakiMitsunori Waki (7 patents)Satoshi YamashitaSatoshi Yamashita (5 patents)Yoshifumi IkejiriYoshifumi Ikejiri (4 patents)Fuminori TokumochiFuminori Tokumochi (4 patents)Yoshikazu KuribayashiYoshikazu Kuribayashi (2 patents)Tadashi TeraiTadashi Terai (2 patents)Motoko KimuraMotoko Kimura (2 patents)Christopher Norbert JohnsonChristopher Norbert Johnson (62 patents)Kazumi OgataKazumi Ogata (48 patents)Steven HowardSteven Howard (36 patents)Takahiro SakaueTakahiro Sakaue (27 patents)Keiji KuboKeiji Kubo (24 patents)Tadashi ShimamuraTadashi Shimamura (17 patents)James Edward Harvey DayJames Edward Harvey Day (15 patents)Ryo KatoRyo Kato (2 patents)Katsuhiro InadaKatsuhiro Inada (11 patents)Takashi MitaTakashi Mita (10 patents)Jeffrey David St DenisJeffrey David St Denis (9 patents)Akira OhtoriAkira Ohtori (8 patents)Yujiro YamamotoYujiro Yamamoto (7 patents)Kazumichi UshioKazumichi Ushio (7 patents)Yasushi MoritaYasushi Morita (6 patents)Hideya KomataniHideya Komatani (4 patents)Yoshinori IiYoshinori Ii (3 patents)Shogo SameshimaShogo Sameshima (3 patents)Shinichi YasuedaShinichi Yasueda (3 patents)Toshiharu TsuboiToshiharu Tsuboi (3 patents)Hitoshi OhmoriHitoshi Ohmori (3 patents)John Walter LiebeschuetzJohn Walter Liebeschuetz (3 patents)Hideki TokushigeHideki Tokushige (2 patents)Yasushi OkumuraYasushi Okumura (2 patents)Ryo KatoRyo Kato (1 patent)Yufu SagaraYufu Sagara (1 patent)Shigeru HondaShigeru Honda (1 patent)Risako MiuraRisako Miura (1 patent)Mitsuyoshi IsakaMitsuyoshi Isaka (1 patent)Atsushi OkumuraAtsushi Okumura (1 patent)James Edward DayJames Edward Day (5 patents)Risako MiuraRisako Miura (1 patent)Yufu SagaraYufu Sagara (1 patent)Satoshi YamashitaSatoshi Yamashita (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Senju Pharmaceutical Co., Ltd. (13 from 228 patents)

2. Taiho Pharmaceutical Company Limited (4 from 318 patents)

3. Other (3 from 832,718 patents)

4. Takeda Chemical Industries, Inc. (2 from 1,858 patents)

5. Mitsubishi Chemical Corporation (1 from 2,347 patents)

6. Otsuka Pharmaceutical Company, Limited (1 from 846 patents)

7. Tanabe Seiyaku Company, Limited (1 from 324 patents)

8. A. H. Robins Company, Incorporated (1 from 218 patents)

9. Senju Pharmacuetical Co., Ltd. (1 from 1 patent)


20 patents:

1. 12037345 - Heterobicyclic compounds for inhibiting the activity of SHP2

2. 11479563 - Biphenyl compound or salt thereof

3. 10723742 - Biphenyl compound or salt thereof

4. 6451799 - Drugs for ameliorating ocular circulatory disorders

5. 6274609 - Aqueous liquid pharmaceutical composition containing as main component benzopyran derivative

6. 6268359 - Preventives or remedies for vision disorders

7. 6010699 - Method for controlling axial length of the eye

8. 5952338 - Agent for prophylaxis and treatment of disturbance of visual function

9. 5942487 - Composition for treating cornea

10. 5830913 - Method for preventing or treating dry eye or disease caused therefrom

11. 5663205 - Pharmaceutical composition for use in glaucoma treatment

12. 5652272 - Ophthalmic preparations for reducing intraocular pressure

13. 5639773 - Ocular hypotensive agent

14. 5556848 - Ophthalmic suspension containing diflupredonate

15. 5538974 - Ophthalmic composition for lowering intraocular pressure

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12/12/2025
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