Growing community of inventors

Kawasaki, Japan

Tetsuya Sekine

Average Co-Inventor Count = 2.15

ph-index = 13

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 = 459

Tetsuya SekineHiroyuki Tokuda (16 patents)Tetsuya SekineTsutomu Abe (7 patents)Tetsuya SekineMasami Ikeda (6 patents)Tetsuya SekineMasahiko Higuma (6 patents)Tetsuya SekineHiroyuki Ishinaga (5 patents)Tetsuya SekineYoichi Taneya (5 patents)Tetsuya SekineManabu Inoue (4 patents)Tetsuya SekineToshimi Chiba (4 patents)Tetsuya SekineHitomi Ito (4 patents)Tetsuya SekineHisakazu Shimizu (2 patents)Tetsuya SekineMasahito Owada (2 patents)Tetsuya SekineKazuhiro Watanabe (1 patent)Tetsuya SekineEiichiro Shimizu (1 patent)Tetsuya SekineNaoki Tashiro (1 patent)Tetsuya SekineToshiaki Hirosawa (1 patent)Tetsuya SekineOsamu Morita (1 patent)Tetsuya SekineShogo Kawamura (1 patent)Tetsuya SekineMasaaki Izumida (1 patent)Tetsuya SekineYuji Kamiyama (1 patent)Tetsuya SekineRiichi Saito (1 patent)Tetsuya SekineMasaru Iketani (1 patent)Tetsuya SekineHidero Matsumoto (1 patent)Tetsuya SekineYuji Kondoh (1 patent)Tetsuya SekineTetsuya Sekine (34 patents)Hiroyuki TokudaHiroyuki Tokuda (77 patents)Tsutomu AbeTsutomu Abe (151 patents)Masami IkedaMasami Ikeda (185 patents)Masahiko HigumaMasahiko Higuma (89 patents)Hiroyuki IshinagaHiroyuki Ishinaga (195 patents)Yoichi TaneyaYoichi Taneya (61 patents)Manabu InoueManabu Inoue (158 patents)Toshimi ChibaToshimi Chiba (28 patents)Hitomi ItoHitomi Ito (28 patents)Hisakazu ShimizuHisakazu Shimizu (27 patents)Masahito OwadaMasahito Owada (9 patents)Kazuhiro WatanabeKazuhiro Watanabe (135 patents)Eiichiro ShimizuEiichiro Shimizu (96 patents)Naoki TashiroNaoki Tashiro (93 patents)Toshiaki HirosawaToshiaki Hirosawa (81 patents)Osamu MoritaOsamu Morita (65 patents)Shogo KawamuraShogo Kawamura (48 patents)Masaaki IzumidaMasaaki Izumida (41 patents)Yuji KamiyamaYuji Kamiyama (31 patents)Riichi SaitoRiichi Saito (29 patents)Masaru IketaniMasaru Iketani (20 patents)Hidero MatsumotoHidero Matsumoto (11 patents)Yuji KondohYuji Kondoh (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (34 from 90,756 patents)


34 patents:

1. D820120 - Texture measuring instrument

2. 9662007 - Ophthalmologic apparatus

3. D502501 - Partial right-side panel and rear panel for an ink-jet cartridge

4. D486167 - Digital camera

5. D471218 - Video camera with video tape recorder

6. D443892 - Ink cartridge with printing head for printer

7. D442625 - Control panel for computer printer

8. D442615 - Video camera with video tape recorder

9. D438553 - Video camera with video tape recorder

10. D438225 - Video camera with video tape recorder

11. D437880 - Set of control buttons and indicator light for computer printer

12. D434793 - Plate for computer printer

13. D433443 - Computer printer

14. D430200 - Ink tank for printer

15. D411986 - Data input/output terminal for computer

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12/30/2025
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