Growing community of inventors

Shiga, Japan

Takuya Isomura

Average Co-Inventor Count = 1.89

ph-index = 4

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 = 35

Takuya IsomuraYoshihiko Fujio (9 patents)Takuya IsomuraKazushi Tsujimoto (1 patent)Takuya IsomuraTakashi Oi (1 patent)Takuya IsomuraTakashi Oi (0 patent)Takuya IsomuraTakuya Isomura (11 patents)Yoshihiko FujioYoshihiko Fujio (28 patents)Kazushi TsujimotoKazushi Tsujimoto (16 patents)Takashi OiTakashi Oi (1 patent)Takashi OiTakashi Oi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daifuku Co., Ltd. (11 from 708 patents)


11 patents:

1. 12391486 - Tray and transport facility

2. 12344400 - Baggage deposit machine

3. D1013316 - Conveyance tray

4. D996766 - Conveyance tray

5. D995976 - Conveyance tray

6. D978474 - Conveyance tray

7. D905924 - Tray for conveyor

8. 9950828 - Baggage conveyance tray

9. 9376271 - Article transport facility

10. D755464 - Tray for baggage conveyor

11. 9266677 - Transport conveyer and transport facility

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as of
12/20/2025
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