Growing community of inventors

Tokyo, Japan

Akio Torii

Average Co-Inventor Count = 9.00

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 = 5

Akio Torii ↔ Yasuaki Takada (1 patent)Akio Torii ↔ Toshihiko Ohta (1 patent)Akio Torii ↔ Yoshihiro Nishikawa (1 patent)Akio Torii ↔ Seiji Tanaka (1 patent)Akio Torii ↔ Keiko Nakashige (1 patent)Akio Torii ↔ Hirofumi Tsutsumi (1 patent)Akio Torii ↔ Kenji Kusumoto (1 patent)Akio Torii ↔ Tomoyuki Hisada (1 patent)Akio ToriiAkio Torii (1 patent)Yasuaki TakadaYasuaki Takada (70 patents)Toshihiko OhtaToshihiko Ohta (12 patents)Yoshihiro NishikawaYoshihiro Nishikawa (6 patents)Seiji TanakaSeiji Tanaka (5 patents)Keiko NakashigeKeiko Nakashige (3 patents)Hirofumi TsutsumiHirofumi Tsutsumi (2 patents)Kenji KusumotoKenji Kusumoto (2 patents)Tomoyuki HisadaTomoyuki Hisada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)

2. Nof Corporation (1 from 326 patents)


1 patent:

1. 7091870 - Security system and method of security service business

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…