Growing community of inventors

Verona, VA, United States of America

Keiichi Oda

Average Co-Inventor Count = 7.00

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

Keiichi OdaKazuhisa Abe (1 patent)Keiichi OdaKazuhiro Kimura (1 patent)Keiichi OdaTakao Shigemi (1 patent)Keiichi OdaShingo Ohuchi (1 patent)Keiichi OdaTomoki Tanaka (1 patent)Keiichi OdaShunsuke Miwa (1 patent)Keiichi OdaKeiichi Oda (1 patent)Kazuhisa AbeKazuhisa Abe (6 patents)Kazuhiro KimuraKazuhiro Kimura (3 patents)Takao ShigemiTakao Shigemi (3 patents)Shingo OhuchiShingo Ohuchi (1 patent)Tomoki TanakaTomoki Tanaka (1 patent)Shunsuke MiwaShunsuke Miwa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Heavy Industries, Ltd. (1 from 1,179 patents)


1 patent:

1. D831719 - Speed reducer

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as of
12/30/2025
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