Growing community of inventors

Mito, Japan

Ito Tetsuo

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 = 39

Ito Tetsuo ↔ Hiroshi Sasaki (1 patent)Ito Tetsuo ↔ Satoshi Shimada (1 patent)Ito Tetsuo ↔ Yoshio Sato (1 patent)Ito Tetsuo ↔ Nobuyoshi Tsuboi (1 patent)Ito Tetsuo ↔ Ryo Hiraga (1 patent)Ito Tetsuo ↔ Norifumi Miyamoto (1 patent)Ito Tetsuo ↔ Hideki Nihei (1 patent)Ito Tetsuo ↔ Atsumi Watanabe (1 patent)Ito TetsuoIto Tetsuo (1 patent)Hiroshi SasakiHiroshi Sasaki (93 patents)Satoshi ShimadaSatoshi Shimada (63 patents)Yoshio SatoYoshio Sato (34 patents)Nobuyoshi TsuboiNobuyoshi Tsuboi (21 patents)Ryo HiragaRyo Hiraga (19 patents)Norifumi MiyamotoNorifumi Miyamoto (15 patents)Hideki NiheiHideki Nihei (15 patents)Atsumi WatanabeAtsumi Watanabe (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)


1 patent:

1. 4775967 - Beam spot control device using a thin micro lens with an actuator

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…