Growing community of inventors

Suwa, Japan

Kenichi Shirota

Average Co-Inventor Count = 3.17

ph-index = 3

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 = 86

Kenichi ShirotaAtsuhiko Takeuchi (3 patents)Kenichi ShirotaHisayuki Akahane (3 patents)Kenichi ShirotaIchiro Yoshioka (2 patents)Kenichi ShirotaYoshiyuki Okazawa (2 patents)Kenichi ShirotaKazunori Takabayashi (2 patents)Kenichi ShirotaHaruki Miyasaka (2 patents)Kenichi ShirotaTakaaki Ishikawa (2 patents)Kenichi ShirotaHiroto Miyauchi (1 patent)Kenichi ShirotaKensuke Tamai (1 patent)Kenichi ShirotaNarihiro Oki (1 patent)Kenichi ShirotaSoichiro Kii (1 patent)Kenichi ShirotaShintaro Miyamoto (1 patent)Kenichi ShirotaManabu Kawahara (1 patent)Kenichi ShirotaMasamitsu Shimazu (1 patent)Kenichi ShirotaTetsuya Tamura (1 patent)Kenichi ShirotaShinji Kanemaru (1 patent)Kenichi ShirotaAtsuhiko Matsuno (1 patent)Kenichi ShirotaSho Aruga (1 patent)Kenichi ShirotaHidefumi Minemura (1 patent)Kenichi ShirotaKatsumi Togo (1 patent)Kenichi ShirotaKenichi Shirota (10 patents)Atsuhiko TakeuchiAtsuhiko Takeuchi (42 patents)Hisayuki AkahaneHisayuki Akahane (34 patents)Ichiro YoshiokaIchiro Yoshioka (31 patents)Yoshiyuki OkazawaYoshiyuki Okazawa (27 patents)Kazunori TakabayashiKazunori Takabayashi (26 patents)Haruki MiyasakaHaruki Miyasaka (21 patents)Takaaki IshikawaTakaaki Ishikawa (17 patents)Hiroto MiyauchiHiroto Miyauchi (56 patents)Kensuke TamaiKensuke Tamai (32 patents)Narihiro OkiNarihiro Oki (31 patents)Soichiro KiiSoichiro Kii (27 patents)Shintaro MiyamotoShintaro Miyamoto (23 patents)Manabu KawaharaManabu Kawahara (22 patents)Masamitsu ShimazuMasamitsu Shimazu (19 patents)Tetsuya TamuraTetsuya Tamura (16 patents)Shinji KanemaruShinji Kanemaru (15 patents)Atsuhiko MatsunoAtsuhiko Matsuno (8 patents)Sho ArugaSho Aruga (7 patents)Hidefumi MinemuraHidefumi Minemura (6 patents)Katsumi TogoKatsumi Togo (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (10 from 33,404 patents)


10 patents:

1. 12241779 - Colorimetric apparatus

2. 11768111 - Color measurement apparatus

3. 10532594 - Recording apparatus

4. 10328730 - Recording apparatus

5. 10315446 - Recording apparatus

6. 10212295 - Recording apparatus

7. 10173427 - Recording apparatus

8. 9415609 - Recording apparatus with display panel and operation panel

9. D686658 - Printer

10. D613791 - Multi function printer

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as of
12/5/2025
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