Growing community of inventors

Sakai, Japan

Hajime Yama

Average Co-Inventor Count = 5.00

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 = 2

Hajime Yama ↔ Masahiro Aketa (1 patent)Hajime Yama ↔ Yasuo Fujii (1 patent)Hajime Yama ↔ Toshio Nakahira (1 patent)Hajime Yama ↔ Yasushi Matsuda (1 patent)Hajime YamaHajime Yama (1 patent)Masahiro AketaMasahiro Aketa (24 patents)Yasuo FujiiYasuo Fujii (11 patents)Toshio NakahiraToshio Nakahira (10 patents)Yasushi MatsudaYasushi Matsuda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kubota Corporation (1 from 2,664 patents)


1 patent:

1. 6220220 - Fuel supplying device for engine

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