Growing community of inventors

Tsuchiura, Japan

Takao Nagoya

Average Co-Inventor Count = 5.36

ph-index = 4

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 = 32

Takao NagoyaHiroshi Nakao (10 patents)Takao NagoyaMakoto Suda (7 patents)Takao NagoyaSeiichi Sato (6 patents)Takao NagoyaHiroyuki Ishiwata (6 patents)Takao NagoyaSoichi Oda (6 patents)Takao NagoyaMototsugu Kabeya (6 patents)Takao NagoyaManabu Shibasaki (6 patents)Takao NagoyaYukio Hattori (6 patents)Takao NagoyaMasami Shiratsuchi (4 patents)Takao NagoyaYushi Saino (3 patents)Takao NagoyaHiromichi Shigyo (2 patents)Takao NagoyaNobuo Aoki (1 patent)Takao NagoyaShigeru Kimura (1 patent)Takao NagoyaHideo Tani (1 patent)Takao NagoyaMasahiro Maki (1 patent)Takao NagoyaMichihisa Umetani (1 patent)Takao NagoyaTakao Nagoya (11 patents)Hiroshi NakaoHiroshi Nakao (13 patents)Makoto SudaMakoto Suda (13 patents)Seiichi SatoSeiichi Sato (52 patents)Hiroyuki IshiwataHiroyuki Ishiwata (22 patents)Soichi OdaSoichi Oda (14 patents)Mototsugu KabeyaMototsugu Kabeya (14 patents)Manabu ShibasakiManabu Shibasaki (10 patents)Yukio HattoriYukio Hattori (6 patents)Masami ShiratsuchiMasami Shiratsuchi (25 patents)Yushi SainoYushi Saino (7 patents)Hiromichi ShigyoHiromichi Shigyo (16 patents)Nobuo AokiNobuo Aoki (14 patents)Shigeru KimuraShigeru Kimura (9 patents)Hideo TaniHideo Tani (2 patents)Masahiro MakiMasahiro Maki (2 patents)Michihisa UmetaniMichihisa Umetani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kowa Company Limited (11 from 589 patents)


11 patents:

1. 6828316 - Diamide compound and medicine containing the same

2. 6645957 - Cyclic amide compound

3. 6576642 - Diamide compounds and compositions containing the same

4. 6448242 - Cyclic amide compounds

5. 6340682 - Diamide compound and drugs containing the same

6. 6297283 - Diamide compounds and compositions containing the same

7. 5723465 - Inhibitors for cell adhesion and cellular infiltration

8. 5360789 - Therapeutic agent for skin or corneal disease

9. 5290915 - Placenta-derived coagulation inhibitor

10. 5192694 - Anti-PCI monoclonal antibody

11. 5098829 - Anti-thrombin-binding substance monoclonal antibodies, hybridomas

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as of
12/6/2025
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