Growing community of inventors

Chiba, Japan

Kisaburo Yoshida

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 = 1

Kisaburo Yoshida ↔ Kouji Minami (1 patent)Kisaburo Yoshida ↔ Masaharu Sugiyama (1 patent)Kisaburo Yoshida ↔ Hisayuki Hirayama (1 patent)Kisaburo YoshidaKisaburo Yoshida (1 patent)Kouji MinamiKouji Minami (46 patents)Masaharu SugiyamaMasaharu Sugiyama (5 patents)Hisayuki HirayamaHisayuki Hirayama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Instruments Inc (1 from 2,899 patents)


1 patent:

1. 6830501 - End face polishing device

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as of
12/21/2025
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