Growing community of inventors

Ritto, Japan

Keijiro Takanishi

Average Co-Inventor Count = 3.07

ph-index = 2

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 = 47

Keijiro TakanishiJun Tsukamoto (1 patent)Keijiro TakanishiMasatoshi Ohkura (16 patents)Keijiro TakanishiNorio Kawabe (3 patents)Keijiro TakanishiTatsuya Matsuno (2 patents)Keijiro TakanishiShu Matsumoto (1 patent)Keijiro TakanishiHiromi Uchiro (1 patent)Keijiro TakanishiTeruo Nakadate (1 patent)Keijiro TakanishiYoshio Matsuda (1 patent)Keijiro TakanishiTakehiro Kohara (1 patent)Keijiro TakanishiKouichi Tsuruta (1 patent)Keijiro TakanishiEmi Inoue (1 patent)Keijiro TakanishiRyouichi Ishinabe (1 patent)Keijiro TakanishiTakuya Kumagai (1 patent)Keijiro TakanishiRyuichi Haruta (1 patent)Keijiro TakanishiRyousuke Matsui (0 patent)Keijiro TakanishiKeijiro Takanishi (7 patents)Jun TsukamotoJun Tsukamoto (21 patents)Masatoshi OhkuraMasatoshi Ohkura (16 patents)Norio KawabeNorio Kawabe (14 patents)Tatsuya MatsunoTatsuya Matsuno (2 patents)Shu MatsumotoShu Matsumoto (5 patents)Hiromi UchiroHiromi Uchiro (5 patents)Teruo NakadateTeruo Nakadate (4 patents)Yoshio MatsudaYoshio Matsuda (3 patents)Takehiro KoharaTakehiro Kohara (2 patents)Kouichi TsurutaKouichi Tsuruta (2 patents)Emi InoueEmi Inoue (1 patent)Ryouichi IshinabeRyouichi Ishinabe (1 patent)Takuya KumagaiTakuya Kumagai (1 patent)Ryuichi HarutaRyuichi Haruta (1 patent)Ryousuke MatsuiRyousuke Matsui (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (7 from 3,472 patents)


7 patents:

1. 7635748 - Resin and article molded therefrom

2. 7442757 - Resin, resin composition, method for manufacturing the same, and molded material including the same

3. 6750313 - Resin composition and articles molded therefrom

4. 5886206 - Process for production of methanediphosphonic acid compound

5. 5679481 - Cathode material, method of preparing it and nonaqueous solvent type

6. 5565440 - Methane diphosphonic acid derivative, its production process and its

7. 5153183 - Methylenediphosphonic acid compounds and methods of use for the

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/5/2025
Loading…