Growing community of inventors

Tokyo, Japan

Ichiro Katagiri

Average Co-Inventor Count = 3.18

ph-index = 8

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 = 282

Ichiro KatagiriYoshio Kajino (8 patents)Ichiro KatagiriNorihiko Yamato (8 patents)Ichiro KatagiriSeijiro Tomita (5 patents)Ichiro KatagiriHiroyuki Itoh (2 patents)Ichiro KatagiriMasayuki Takahashi (2 patents)Ichiro KatagiriTetsuo Endo (2 patents)Ichiro KatagiriToshiro Hayashi (2 patents)Ichiro KatagiriNaomasa Sato (2 patents)Ichiro KatagiriYuichi Nanae (2 patents)Ichiro KatagiriHiroyoshi Hayashi (2 patents)Ichiro KatagiriTetsujiro Kondo (1 patent)Ichiro KatagiriTsuyoshi Tanaka (1 patent)Ichiro KatagiriYasushi Tatehira (1 patent)Ichiro KatagiriTakahiro Yabe (1 patent)Ichiro KatagiriFutoshi Ishida (1 patent)Ichiro KatagiriIchiro Katagiri (16 patents)Yoshio KajinoYoshio Kajino (11 patents)Norihiko YamatoNorihiko Yamato (8 patents)Seijiro TomitaSeijiro Tomita (14 patents)Hiroyuki ItohHiroyuki Itoh (73 patents)Masayuki TakahashiMasayuki Takahashi (53 patents)Tetsuo EndoTetsuo Endo (16 patents)Toshiro HayashiToshiro Hayashi (7 patents)Naomasa SatoNaomasa Sato (3 patents)Yuichi NanaeYuichi Nanae (3 patents)Hiroyoshi HayashiHiroyoshi Hayashi (2 patents)Tetsujiro KondoTetsujiro Kondo (701 patents)Tsuyoshi TanakaTsuyoshi Tanaka (78 patents)Yasushi TatehiraYasushi Tatehira (36 patents)Takahiro YabeTakahiro Yabe (2 patents)Futoshi IshidaFutoshi Ishida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (16 from 58,130 patents)


16 patents:

1. 8395713 - Multi-screen television receiver remote control system, remote controller and operation method, multi-screen television receiver and operation method, recording media, and program

2. D568320 - Supporter for monitor or television

3. D562830 - Supporter for monitor/television

4. D562831 - Supporter for monitor/television

5. D562829 - Supporter for monitor/television

6. D556744 - Fixing bar for monitor/television

7. D556745 - Fixing bar for monitor/television

8. D544868 - Supporter for monitor or television

9. D542295 - Fixing bar for monitor or television

10. 6580188 - Moving apparatus with drive force assist mechanism and movement control method

11. D461486 - Monitor display

12. 6247548 - Moving apparatus with drive power assisting device and movement controlling method

13. 6152828 - Rocking device and bodily sensation simulation apparatus

14. D431266 - Game machine

15. D430224 - Head set for a game machine

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as of
12/16/2025
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