Growing community of inventors

Matsubara, Japan

Tetsuo Hiraga

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 = 4

Tetsuo Hiraga ↔ Tetsuji Bai (1 patent)Tetsuo Hiraga ↔ Tadao Tanisaka (1 patent)Tetsuo Hiraga ↔ Osamu Iguchi (1 patent)Tetsuo Hiraga ↔ Kazuhiro Otani (1 patent)Tetsuo Hiraga ↔ Junji Tsuji (1 patent)Tetsuo HiragaTetsuo Hiraga (1 patent)Tetsuji BaiTetsuji Bai (1 patent)Tadao TanisakaTadao Tanisaka (1 patent)Osamu IguchiOsamu Iguchi (1 patent)Kazuhiro OtaniKazuhiro Otani (1 patent)Junji TsujiJunji Tsuji (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taihei Machinery Works, Ltd. (1 from 11 patents)


1 patent:

1. 5293798 - Sawing machine

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as of
12/18/2025
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