Growing community of inventors

Tokyo, Japan

Katsuyoshi Ishibashi

Average Co-Inventor Count = 3.91

ph-index = 1

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 = 4

Katsuyoshi IshibashiHirokazu Nishimura (1 patent)Katsuyoshi IshibashiKazutaka Nakatsuchi (1 patent)Katsuyoshi IshibashiYasushi Okoshi (1 patent)Katsuyoshi IshibashiTomohiko Oda (1 patent)Katsuyoshi IshibashiYoshitaka Miyoshi (1 patent)Katsuyoshi IshibashiMutsumi Ohshima (1 patent)Katsuyoshi IshibashiTadao Eto (1 patent)Katsuyoshi IshibashiHideyuki Shoji (1 patent)Katsuyoshi IshibashiNobuyasu Ito (1 patent)Katsuyoshi IshibashiToshiro Ijichi (1 patent)Katsuyoshi IshibashiToshiro Baba (1 patent)Katsuyoshi IshibashiTakaharu Hosoi (1 patent)Katsuyoshi IshibashiTetsuya Kuji (1 patent)Katsuyoshi IshibashiKohei Yada (1 patent)Katsuyoshi IshibashiMasashi Kikkawa (1 patent)Katsuyoshi IshibashiKatsuyoshi Ishibashi (3 patents)Hirokazu NishimuraHirokazu Nishimura (41 patents)Kazutaka NakatsuchiKazutaka Nakatsuchi (36 patents)Yasushi OkoshiYasushi Okoshi (16 patents)Tomohiko OdaTomohiko Oda (9 patents)Yoshitaka MiyoshiYoshitaka Miyoshi (9 patents)Mutsumi OhshimaMutsumi Ohshima (7 patents)Tadao EtoTadao Eto (4 patents)Hideyuki ShojiHideyuki Shoji (4 patents)Nobuyasu ItoNobuyasu Ito (3 patents)Toshiro IjichiToshiro Ijichi (2 patents)Toshiro BabaToshiro Baba (1 patent)Takaharu HosoiTakaharu Hosoi (1 patent)Tetsuya KujiTetsuya Kuji (1 patent)Kohei YadaKohei Yada (1 patent)Masashi KikkawaMasashi Kikkawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Corporation (3 from 8,198 patents)


3 patents:

1. 11031123 - Endoscopic examination work support system

2. 10559381 - Medical system and information notification method

3. 7738940 - Medical image recording system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…