Growing community of inventors

Tokyo, Japan

Katumi Yamada

Average Co-Inventor Count = 10.00

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

Katumi Yamada ↔ Hitoshi Furuya (1 patent)Katumi Yamada ↔ Kouichi Onodera (1 patent)Katumi Yamada ↔ Hideo Mizuochi (1 patent)Katumi Yamada ↔ Keijiro Shibui (1 patent)Katumi Yamada ↔ Shuuji Ueno (1 patent)Katumi Yamada ↔ Naohiro Minamide (1 patent)Katumi Yamada ↔ Fumio Ishige (1 patent)Katumi Yamada ↔ Kenjiro Kase (1 patent)Katumi Yamada ↔ Masayuki Ichida (1 patent)Katumi YamadaKatumi Yamada (1 patent)Hitoshi FuruyaHitoshi Furuya (5 patents)Kouichi OnoderaKouichi Onodera (4 patents)Hideo MizuochiHideo Mizuochi (2 patents)Keijiro ShibuiKeijiro Shibui (1 patent)Shuuji UenoShuuji Ueno (1 patent)Naohiro MinamideNaohiro Minamide (1 patent)Fumio IshigeFumio Ishige (1 patent)Kenjiro KaseKenjiro Kase (1 patent)Masayuki IchidaMasayuki Ichida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Electric Power Company Holdings, Inc. (1 from 19 patents)


1 patent:

1. 10628976 - Information processing system, information processing method, and storage medium

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…