Growing community of inventors

Nagoya, Japan

Atsuhiro Kobayashi

Average Co-Inventor Count = 2.50

ph-index = 5

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 = 335

Atsuhiro KobayashiMikio Sakuma (3 patents)Atsuhiro KobayashiYoshiaki Nagao (3 patents)Atsuhiro KobayashiShigenori Hattori (2 patents)Atsuhiro KobayashiAtsuhiro Kobayashi (5 patents)Mikio SakumaMikio Sakuma (13 patents)Yoshiaki NagaoYoshiaki Nagao (6 patents)Shigenori HattoriShigenori Hattori (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-Kaisha (5 from 17,600 patents)


5 patents:

1. 5685654 - Printing tape cassette with separated recording medium and ink ribbon

2. 5419648 - Tape feed mechanism having ribbon inked surface directed toward ribbon

3. 5296084 - Tape alignment mechanism

4. 5203951 - Tape alignment mechanism

5. 5188469 - Tape feed cassette with tape cutter and guide

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as of
1/2/2026
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