Growing community of inventors

Osaka, Japan

Eiji Tsuji

Average Co-Inventor Count = 9.00

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 = 3

Eiji Tsuji ↔ Hironobu Oonishi (1 patent)Eiji Tsuji ↔ Hirobumi Okabe (1 patent)Eiji Tsuji ↔ Takashi Ota (1 patent)Eiji Tsuji ↔ Hiroshi Kaneda (1 patent)Eiji Tsuji ↔ Fumihiro Uratani (1 patent)Eiji Tsuji ↔ Yuko Hanatate (1 patent)Eiji Tsuji ↔ Hideo Ike (1 patent)Eiji Tsuji ↔ Tadashi Hamada (1 patent)Eiji TsujiEiji Tsuji (1 patent)Hironobu OonishiHironobu Oonishi (2 patents)Hirobumi OkabeHirobumi Okabe (1 patent)Takashi OtaTakashi Ota (1 patent)Hiroshi KanedaHiroshi Kaneda (1 patent)Fumihiro UrataniFumihiro Uratani (1 patent)Yuko HanatateYuko Hanatate (1 patent)Hideo IkeHideo Ike (1 patent)Tadashi HamadaTadashi Hamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osaka Prefecture, Horonobu Oonishi and Kyocera Corporation (1 from 1 patent)


1 patent:

1. 4668585 - Fe-Cr-Al type implant alloy composite for medical treatment

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as of
12/13/2025
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