Growing community of inventors

Shiojiri, Japan

Takaho Nagumo

Average Co-Inventor Count = 2.40

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 = 10

Takaho NagumoIchiro Yoshioka (3 patents)Takaho NagumoKazuaki Takahashi (2 patents)Takaho NagumoHisayuki Akahane (1 patent)Takaho NagumoMugio Kawasaki (1 patent)Takaho NagumoManabu Kawahara (1 patent)Takaho NagumoHidenori Harada (1 patent)Takaho NagumoYoriko Hama (1 patent)Takaho NagumoTsuyoshi Himeno (1 patent)Takaho NagumoToru Matsui (1 patent)Takaho NagumoTakaho Nagumo (6 patents)Ichiro YoshiokaIchiro Yoshioka (31 patents)Kazuaki TakahashiKazuaki Takahashi (8 patents)Hisayuki AkahaneHisayuki Akahane (34 patents)Mugio KawasakiMugio Kawasaki (27 patents)Manabu KawaharaManabu Kawahara (22 patents)Hidenori HaradaHidenori Harada (18 patents)Yoriko HamaYoriko Hama (8 patents)Tsuyoshi HimenoTsuyoshi Himeno (6 patents)Toru MatsuiToru Matsui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (6 from 33,404 patents)


6 patents:

1. 12269274 - Recording apparatus

2. D1065315 - Printer

3. 12145375 - Recording apparatus and liquid accommodation body

4. D1038227 - Printer

5. D948611 - Printer

6. D848427 - Scanner

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idiyas.com
as of
12/5/2025
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