Growing community of inventors

Osaka-fu, Japan

Akira Haranaka

Average Co-Inventor Count = 1.57

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 = 329

Akira Haranaka ↔ Tadahiko Saimen (2 patents)Akira Haranaka ↔ Yasushi Fukuda (2 patents)Akira Haranaka ↔ Tomotaka Takahashi (2 patents)Akira Haranaka ↔ Shin Takahashi (1 patent)Akira Haranaka ↔ Miki Choya (1 patent)Akira Haranaka ↔ Jinni Zhang (1 patent)Akira Haranaka ↔ Yasuyuki Sugino (1 patent)Akira HaranakaAkira Haranaka (12 patents)Tadahiko SaimenTadahiko Saimen (26 patents)Yasushi FukudaYasushi Fukuda (9 patents)Tomotaka TakahashiTomotaka Takahashi (8 patents)Shin TakahashiShin Takahashi (7 patents)Miki ChoyaMiki Choya (5 patents)Jinni ZhangJinni Zhang (3 patents)Yasuyuki SuginoYasuyuki Sugino (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (12 from 25,577 patents)

2. Kabushiki Kaisha Robo Garage (1 from 1 patent)


12 patents:

1. D1024301 - Air purifier

2. D868062 - Core of a wearable information terminal

3. D865759 - Wearable information terminal

4. D810014 - Charging stand for a robot

5. D794692 - Robot

6. D532943 - vacuum cleaner

7. D513070 - Silver ion generator

8. D512493 - Silver ion generator

9. D512494 - Silver ion generator

10. D476521 - Microwave oven

11. D468578 - Microwave oven

12. D453165 - Facsimile machine

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as of
1/9/2026
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