Growing community of inventors

Okayama, Japan

Toshiyuki Kobuchi

Average Co-Inventor Count = 3.43

ph-index = 2

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 = 9

Toshiyuki KobuchiTouru Abe (2 patents)Toshiyuki KobuchiHisayoshi Tokunaga (1 patent)Toshiyuki KobuchiYasuo Misawa (1 patent)Toshiyuki KobuchiTakeshi Kobashi (1 patent)Toshiyuki KobuchiToshiyuki Kobuchi (2 patents)Touru AbeTouru Abe (2 patents)Hisayoshi TokunagaHisayoshi Tokunaga (1 patent)Yasuo MisawaYasuo Misawa (1 patent)Takeshi KobashiTakeshi Kobashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kobashi Kogyo Co., Ltd. (1 from 7 patents)

2. Kabashi Kogyo Co., Ltd. (1 from 1 patent)


2 patents:

1. 5431231 - Harvester for root vegetables

2. 5404700 - Harvester for headed vegetable

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as of
12/20/2025
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