Growing community of inventors

Mie, Japan

Tadashi Usuki

Average Co-Inventor Count = 7.00

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 = 0

Tadashi Usuki ↔ Koji Tanaka (1 patent)Tadashi Usuki ↔ Shinsuke Toyomasu (1 patent)Tadashi Usuki ↔ Yasumi Tanaka (1 patent)Tadashi Usuki ↔ Kentaro Iwanaga (1 patent)Tadashi Usuki ↔ Hiroaki Furukawa (1 patent)Tadashi Usuki ↔ Kazuyasu Higashiyama (1 patent)Tadashi UsukiTadashi Usuki (1 patent)Koji TanakaKoji Tanaka (12 patents)Shinsuke ToyomasuShinsuke Toyomasu (8 patents)Yasumi TanakaYasumi Tanaka (4 patents)Kentaro IwanagaKentaro Iwanaga (2 patents)Hiroaki FurukawaHiroaki Furukawa (1 patent)Kazuyasu HigashiyamaKazuyasu Higashiyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tosoh Corporation (1 from 893 patents)


1 patent:

1. 5264473 - Polyvinyl chloride based resin composition

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…