Growing community of inventors

Hiratsuka, Japan

Junichi Ohtani

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 = 7

Junichi Ohtani ↔ Hiroshi Tokizaki (1 patent)Junichi Ohtani ↔ Izumi Kuramochi (1 patent)Junichi Ohtani ↔ Toshihiko Suzuki (1 patent)Junichi Ohtani ↔ Tetsuya Kuze (1 patent)Junichi Ohtani ↔ Hisaya Morishita (1 patent)Junichi OhtaniJunichi Ohtani (1 patent)Hiroshi TokizakiHiroshi Tokizaki (83 patents)Izumi KuramochiIzumi Kuramochi (75 patents)Toshihiko SuzukiToshihiko Suzuki (25 patents)Tetsuya KuzeTetsuya Kuze (13 patents)Hisaya MorishitaHisaya Morishita (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Yokohama Rubber Co., Ltd. (1 from 2,760 patents)


1 patent:

1. D380994 - Automobile tire

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as of
12/9/2025
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