Growing community of inventors

Chiyoda-ku, Japan

Tastuhiko Sakamoto

Average Co-Inventor Count = 4.00

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 = 17

Tastuhiko Sakamoto ↔ Yoshihide Kimura (1 patent)Tastuhiko Sakamoto ↔ Naomi Sumikawa (1 patent)Tastuhiko Sakamoto ↔ Hidenori Ogawa (1 patent)Tastuhiko SakamotoTastuhiko Sakamoto (1 patent)Yoshihide KimuraYoshihide Kimura (18 patents)Naomi SumikawaNaomi Sumikawa (5 patents)Hidenori OgawaHidenori Ogawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Paper Industries Co., Ltd. (1 from 343 patents)


1 patent:

1. 6596358 - Thermally sensitive recording type adhesive level

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…