Growing community of inventors

Kawasaki, Japan

Kayomi Sato

Average Co-Inventor Count = 3.02

ph-index = 18

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 = 813

Kayomi SatoToshihiko Ujita (18 patents)Kayomi SatoKenjiro Watanabe (17 patents)Kayomi SatoTorachika Osada (13 patents)Kayomi SatoHidemi Kubota (13 patents)Kayomi SatoMasanori Takenouchi (8 patents)Kayomi SatoKeiichiro Tsukuda (4 patents)Kayomi SatoKoji Yamakawa (3 patents)Kayomi SatoYasuo Kotaki (2 patents)Kayomi SatoYohei Sato (2 patents)Kayomi SatoToshio Umino (2 patents)Kayomi SatoKazuhiro Nakazima (2 patents)Kayomi SatoNoriaki Miyamoto (1 patent)Kayomi SatoYamakawa Koji (1 patent)Kayomi SatoToshihiko Ujtia (1 patent)Kayomi SatoKayomi Sato (25 patents)Toshihiko UjitaToshihiko Ujita (114 patents)Kenjiro WatanabeKenjiro Watanabe (105 patents)Torachika OsadaTorachika Osada (52 patents)Hidemi KubotaHidemi Kubota (47 patents)Masanori TakenouchiMasanori Takenouchi (134 patents)Keiichiro TsukudaKeiichiro Tsukuda (96 patents)Koji YamakawaKoji Yamakawa (20 patents)Yasuo KotakiYasuo Kotaki (199 patents)Yohei SatoYohei Sato (54 patents)Toshio UminoToshio Umino (18 patents)Kazuhiro NakazimaKazuhiro Nakazima (2 patents)Noriaki MiyamotoNoriaki Miyamoto (18 patents)Yamakawa KojiYamakawa Koji (1 patent)Toshihiko UjtiaToshihiko Ujtia (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (25 from 90,753 patents)


25 patents:

1. D369617 - Printer for electronic computer

2. D365119 - Ink cartridge for printer

3. D363736 - Ink cartridge for printer

4. D357274 - Container for ink cartridge

5. D356332 - Ink cartridge for printer

6. D355929 - Ink cartridge for printer

7. D355213 - Ink cartridge for printer

8. D355215 - Ink cartridge for printer

9. D355210 - Ink cartridge for printer

10. D355211 - Printing head for printer

11. D355212 - Printing head for printer

12. D352060 - Ink cartridge for printer

13. D352059 - Ink cartridge for printer

14. D352061 - Printing head for printer

15. D351855 - Ink cartridge for printer

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as of
1/3/2026
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