Growing community of inventors

Kyoto, Japan

Kouichi Motoyoshi

Average Co-Inventor Count = 2.04

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 = 71

Kouichi Motoyoshi ↔ Toshihiro Kawamura (4 patents)Kouichi Motoyoshi ↔ Atsushi Fukumura (4 patents)Kouichi Motoyoshi ↔ Yasuhiro Sakanashi (3 patents)Kouichi Motoyoshi ↔ Makoto Kawamoto (3 patents)Kouichi Motoyoshi ↔ Ryuichi Onaka (1 patent)Kouichi MotoyoshiKouichi Motoyoshi (7 patents)Toshihiro KawamuraToshihiro Kawamura (9 patents)Atsushi FukumuraAtsushi Fukumura (8 patents)Yasuhiro SakanashiYasuhiro Sakanashi (7 patents)Makoto KawamotoMakoto Kawamoto (5 patents)Ryuichi OnakaRyuichi Onaka (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Kikai Kabushiki Kaisha (6 from 903 patents)

2. Murata Machinery, Ltd. (1 from 695 patents)


7 patents:

1. 7990580 - Document scanning apparatus

2. D567848 - Data processing machine

3. D565645 - Data processing machine

4. D549769 - Data processing machine

5. D526345 - Digital multifunctional machine

6. D525627 - Operation button

7. D525291 - Document feeder

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as of
12/19/2025
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