Growing community of inventors

Yokohama, Japan

Saburo Ishida

Average Co-Inventor Count = 11.00

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 = 2

Saburo Ishida ↔ Hiyoshi Tatsuno (1 patent)Saburo Ishida ↔ Mitsuo Iwano (1 patent)Saburo Ishida ↔ Astushi Toba (1 patent)Saburo Ishida ↔ Kazuo Sasaki (1 patent)Saburo Ishida ↔ Etsuo Kuwabara (1 patent)Saburo Ishida ↔ Masamitu Tadano (1 patent)Saburo Ishida ↔ Mitsuo Horiuchi (1 patent)Saburo Ishida ↔ Susumu Ohhashi (1 patent)Saburo Ishida ↔ Makoto Yoda (1 patent)Saburo Ishida ↔ Yoshiro Iwano (1 patent)Saburo IshidaSaburo Ishida (1 patent)Hiyoshi TatsunoHiyoshi Tatsuno (14 patents)Mitsuo IwanoMitsuo Iwano (1 patent)Astushi TobaAstushi Toba (1 patent)Kazuo SasakiKazuo Sasaki (1 patent)Etsuo KuwabaraEtsuo Kuwabara (1 patent)Masamitu TadanoMasamitu Tadano (1 patent)Mitsuo HoriuchiMitsuo Horiuchi (1 patent)Susumu OhhashiSusumu Ohhashi (1 patent)Makoto YodaMakoto Yoda (1 patent)Yoshiro IwanoYoshiro Iwano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Oil Company (1 from 690 patents)

2. Tokyo Tatsuno Co., Ltd. (1 from 22 patents)


1 patent:

1. 3995769 - Fuel dispensing and measuring device arranged on ground surface

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…