Growing community of inventors

Sapporo, Japan

Yoshiki Katsuma

Average Co-Inventor Count = 5.33

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 = 1

Yoshiki KatsumaTetsuyuki Minamihara (3 patents)Yoshiki KatsumaSatoru Ono (2 patents)Yoshiki KatsumaAyako Kobayashi (2 patents)Yoshiki KatsumaYuichi Sugiyama (2 patents)Yoshiki KatsumaMasahiko Hirasawa (2 patents)Yoshiki KatsumaYuto Fukuchi (2 patents)Yoshiki KatsumaToshiaki Kimura (2 patents)Yoshiki KatsumaKana Ogawa (2 patents)Yoshiki KatsumaNobuyuki Saito (1 patent)Yoshiki KatsumaHiroshi Iezaki (1 patent)Yoshiki KatsumaEiji Tanaka (1 patent)Yoshiki KatsumaYoshiki Katsuma (4 patents)Tetsuyuki MinamiharaTetsuyuki Minamihara (5 patents)Satoru OnoSatoru Ono (19 patents)Ayako KobayashiAyako Kobayashi (16 patents)Yuichi SugiyamaYuichi Sugiyama (14 patents)Masahiko HirasawaMasahiko Hirasawa (12 patents)Yuto FukuchiYuto Fukuchi (7 patents)Toshiaki KimuraToshiaki Kimura (2 patents)Kana OgawaKana Ogawa (2 patents)Nobuyuki SaitoNobuyuki Saito (24 patents)Hiroshi IezakiHiroshi Iezaki (5 patents)Eiji TanakaEiji Tanaka (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (4 from 33,504 patents)


4 patents:

1. 11977789 - Display screen generation apparatus, display apparatus, display screen generation method, and non-transitory computer-readable storage medium storing display screen generation program for improving process management screen

2. 11762605 - Display apparatus, display screen generation apparatus, display method, and non-transitory computer-readable storage medium storing display program

3. 10536613 - Printing system, color profile management method, and management apparatus

4. 10198223 - Print management apparatus and print management program

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/6/2026
Loading…