Growing community of inventors

Nara, Japan

Nobutake Hamada

Average Co-Inventor Count = 5.00

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 = 7

Nobutake Hamada ↔ Shigetaka Okada (1 patent)Nobutake Hamada ↔ Masayasu Hasegawa (1 patent)Nobutake Hamada ↔ You Honda (1 patent)Nobutake Hamada ↔ Kiyofumi Sakai (1 patent)Nobutake HamadaNobutake Hamada (1 patent)Shigetaka OkadaShigetaka Okada (13 patents)Masayasu HasegawaMasayasu Hasegawa (11 patents)You HondaYou Honda (1 patent)Kiyofumi SakaiKiyofumi Sakai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha (1 from 125 patents)


1 patent:

1. 4933282 - Process for preparing an optically active

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