Growing community of inventors

Miyoshi, Japan

Daichi Higuma

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 = 6

Daichi Higuma ↔ Kazunari Matsuura (1 patent)Daichi Higuma ↔ Masahiro Shirai (1 patent)Daichi Higuma ↔ Keiichi Koshin (1 patent)Daichi Higuma ↔ Kouji Ichikawa (1 patent)Daichi Higuma ↔ Yuuichi Kaitou (1 patent)Daichi HigumaDaichi Higuma (1 patent)Kazunari MatsuuraKazunari Matsuura (3 patents)Masahiro ShiraiMasahiro Shirai (2 patents)Keiichi KoshinKeiichi Koshin (1 patent)Kouji IchikawaKouji Ichikawa (1 patent)Yuuichi KaitouYuuichi Kaitou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sango Co., Ltd. (1 from 66 patents)


1 patent:

1. D879153 - Exhaust heat recovery apparatus for automobiles

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1/15/2026
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