Growing community of inventors

Yokohama, Japan

Ken Tsukamoto

Average Co-Inventor Count = 6.00

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

Ken TsukamotoKazuma Kishi (1 patent)Ken TsukamotoYoshinori Horikawa (1 patent)Ken TsukamotoAkitoshi Morishima (1 patent)Ken TsukamotoYuji Kishi (1 patent)Ken TsukamotoShinji Nishi (1 patent)Ken TsukamotoKen Tsukamoto (1 patent)Kazuma KishiKazuma Kishi (4 patents)Yoshinori HorikawaYoshinori Horikawa (2 patents)Akitoshi MorishimaAkitoshi Morishima (2 patents)Yuji KishiYuji Kishi (2 patents)Shinji NishiShinji Nishi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 8323758 - Electronic apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…