Growing community of inventors

Higashimurayama, Japan

Katsumi Kawamine

Average Co-Inventor Count = 7.58

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 = 21

Katsumi KawamineKimiyuki Shibuya (9 patents)Katsumi KawamineYukihiro Sato (8 patents)Katsumi KawamineToshiyuki Edano (8 patents)Katsumi KawamineMitsuteru Hirata (6 patents)Katsumi KawamineChiyoka Ozaki (6 patents)Katsumi KawamineTadaaki Ohgiya (5 patents)Katsumi KawamineToru Miura (4 patents)Katsumi KawamineTakahiro Kitamura (3 patents)Katsumi KawamineMasami Shiratsuchi (2 patents)Katsumi KawamineSouhei Tanabe (2 patents)Katsumi KawamineTakashi Yamaguchi (1 patent)Katsumi KawamineSeiichi Sato (1 patent)Katsumi KawamineYoshinori Kyotani (1 patent)Katsumi KawamineToshiaki Oda (1 patent)Katsumi KawamineKazuhiro Onogi (1 patent)Katsumi KawamineHiromichi Shigyo (1 patent)Katsumi KawamineYasumi Uchida (1 patent)Katsumi KawamineTsutomu Toma (1 patent)Katsumi KawamineYoshio Takahashi (1 patent)Katsumi KawamineTomio Ohta (1 patent)Katsumi KawamineNoboru Shimizu (1 patent)Katsumi KawamineYukihiro Okuno (1 patent)Katsumi KawamineMikio Fujii (1 patent)Katsumi KawamineKatsumi Kawamine (9 patents)Kimiyuki ShibuyaKimiyuki Shibuya (43 patents)Yukihiro SatoYukihiro Sato (57 patents)Toshiyuki EdanoToshiyuki Edano (10 patents)Mitsuteru HirataMitsuteru Hirata (14 patents)Chiyoka OzakiChiyoka Ozaki (6 patents)Tadaaki OhgiyaTadaaki Ohgiya (32 patents)Toru MiuraToru Miura (57 patents)Takahiro KitamuraTakahiro Kitamura (21 patents)Masami ShiratsuchiMasami Shiratsuchi (25 patents)Souhei TanabeSouhei Tanabe (2 patents)Takashi YamaguchiTakashi Yamaguchi (88 patents)Seiichi SatoSeiichi Sato (52 patents)Yoshinori KyotaniYoshinori Kyotani (27 patents)Toshiaki OdaToshiaki Oda (25 patents)Kazuhiro OnogiKazuhiro Onogi (16 patents)Hiromichi ShigyoHiromichi Shigyo (16 patents)Yasumi UchidaYasumi Uchida (12 patents)Tsutomu TomaTsutomu Toma (11 patents)Yoshio TakahashiYoshio Takahashi (10 patents)Tomio OhtaTomio Ohta (8 patents)Noboru ShimizuNoboru Shimizu (6 patents)Yukihiro OkunoYukihiro Okuno (3 patents)Mikio FujiiMikio Fujii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kowa Company Limited (9 from 591 patents)


9 patents:

1. 7414066 - Amide compounds and medications containing the same technical field

2. 7393866 - Amide compounds and medications containing the same

3. 6969711 - Cyclic diamine compounds and medicine containing the same

4. 6849647 - Amide compounds and medications containing the same technical field

5. 6825223 - Anilide compounds and pharmaceutical compositions comprising them

6. 6797717 - Anilide compounds and drugs containing the same

7. 6362208 - Anilide compounds and drugs containing the same

8. 6204278 - Anilide compounds, including use thereof in ACAT inhibitition

9. 5510366 - Indole derivatives, salts thereof, and congestive heart failure

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…