Growing community of inventors

Tokyo, Japan

Yoichi Harada

Average Co-Inventor Count = 1.23

ph-index = 7

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 = 84

Yoichi HaradaNaoki Maeda (1 patent)Yoichi HaradaKeiichiro Suzuki (1 patent)Yoichi HaradaToshiaki Fujikura (1 patent)Yoichi HaradaMasahito Asa (1 patent)Yoichi HaradaTakahiro Kusumoto (1 patent)Yoichi HaradaTakahiro Kishina (1 patent)Yoichi HaradaXingchen Yao (1 patent)Yoichi HaradaKatsunori Tamura (1 patent)Yoichi HaradaYoichi Harada (13 patents)Naoki MaedaNaoki Maeda (27 patents)Keiichiro SuzukiKeiichiro Suzuki (24 patents)Toshiaki FujikuraToshiaki Fujikura (9 patents)Masahito AsaMasahito Asa (6 patents)Takahiro KusumotoTakahiro Kusumoto (5 patents)Takahiro KishinaTakahiro Kishina (2 patents)Xingchen YaoXingchen Yao (1 patent)Katsunori TamuraKatsunori Tamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bridgestone Corporation (8 from 5,124 patents)

2. Seiko Instruments Inc (2 from 2,899 patents)

3. Sumitomo Heavy Industries, Ltd. (1 from 1,180 patents)

4. Shiseido Company, Limited (1 from 1,008 patents)

5. Uniden Corporation (1 from 144 patents)


13 patents:

1. D1028863 - Motorcycle tire

2. 11896110 - Feed out container

3. D1000364 - Motorcycle tire

4. D1000365 - Motorcycle tire

5. D949777 - Motorcycle tire

6. D931783 - Motorcycle tire

7. D931192 - Motorcycle tire

8. D910536 - Motorcycle tire

9. 10837516 - Vibration damping device

10. 6582564 - Distillation apparatus and distillation method

11. 6418209 - Telecommunications device equipped with in-call incoming call notification function and method for detecting in-call incoming signal notification

12. 5442440 - Spectroscope

13. 5438407 - Spectrometer and apparatus including the spectrometer

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as of
12/31/2025
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