Growing community of inventors

Osaka, Japan

Tohru Ohtani

Average Co-Inventor Count = 3.11

ph-index = 9

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 = 274

Tohru OhtaniYoshito Fujii (11 patents)Tohru OhtaniTomitaro Saito (5 patents)Tohru OhtaniKatsuhiro Iida (4 patents)Tohru OhtaniTakeshi Kodera (4 patents)Tohru OhtaniHiroshi Gomi (4 patents)Tohru OhtaniTaisuke Saeki (2 patents)Tohru OhtaniHiroshi Yamamizu (2 patents)Tohru OhtaniKohichi Iida (2 patents)Tohru OhtaniHidetoshi Fujimoto (1 patent)Tohru OhtaniYasutaka Shimamoto (1 patent)Tohru OhtaniKeiichi Takao (1 patent)Tohru OhtaniOsamu Shimizu (1 patent)Tohru OhtaniRyunosuke Kitagawa (1 patent)Tohru OhtaniKouji Satake (1 patent)Tohru OhtaniYuhsuke Totsuka (1 patent)Tohru OhtaniKeiichiroh Aou (1 patent)Tohru OhtaniYasuo Matudaira (1 patent)Tohru OhtaniYusuke Totsuka (1 patent)Tohru OhtaniTohru Ohtani (17 patents)Yoshito FujiiYoshito Fujii (46 patents)Tomitaro SaitoTomitaro Saito (24 patents)Katsuhiro IidaKatsuhiro Iida (25 patents)Takeshi KoderaTakeshi Kodera (19 patents)Hiroshi GomiHiroshi Gomi (15 patents)Taisuke SaekiTaisuke Saeki (34 patents)Hiroshi YamamizuHiroshi Yamamizu (22 patents)Kohichi IidaKohichi Iida (8 patents)Hidetoshi FujimotoHidetoshi Fujimoto (16 patents)Yasutaka ShimamotoYasutaka Shimamoto (16 patents)Keiichi TakaoKeiichi Takao (16 patents)Osamu ShimizuOsamu Shimizu (12 patents)Ryunosuke KitagawaRyunosuke Kitagawa (8 patents)Kouji SatakeKouji Satake (4 patents)Yuhsuke TotsukaYuhsuke Totsuka (3 patents)Keiichiroh AouKeiichiroh Aou (1 patent)Yasuo MatudairaYasuo Matudaira (1 patent)Yusuke TotsukaYusuke Totsuka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (8 from 25,560 patents)

2. Sharp Corporation (8 from 847 patents)

3. Sharp Kubushiki Kaisha (1 from 3 patents)


17 patents:

1. D691573 - Television set

2. D680087 - Television set

3. D657327 - Television set

4. D656472 - Television set

5. D637168 - Television set

6. D552571 - Television set

7. D552050 - Television set

8. D546303 - Television set

9. D541767 - Exposed surfaces of a speaker and an acceptor of remote control for a television set

10. D323651 - Television set

11. D308374 - Television set

12. D308369 - Television set

13. D308372 - Television set

14. D308375 - Television set

15. D307583 - Television set

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as of
1/3/2026
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