Growing community of inventors

Yokohama, Japan

Toyohito Yamamoto

Average Co-Inventor Count = 1.41

ph-index = 6

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 = 114

Toyohito Yamamoto ↔ Katsuhiro Moriya (3 patents)Toyohito Yamamoto ↔ Yasuhiro Suzuki (1 patent)Toyohito Yamamoto ↔ Shuji Tanifuji (1 patent)Toyohito Yamamoto ↔ Noriyuki Takahashi (1 patent)Toyohito Yamamoto ↔ Miki Oikawa (1 patent)Toyohito Yamamoto ↔ Hisayuki Abe (1 patent)Toyohito YamamotoToyohito Yamamoto (10 patents)Katsuhiro MoriyaKatsuhiro Moriya (12 patents)Yasuhiro SuzukiYasuhiro Suzuki (104 patents)Shuji TanifujiShuji Tanifuji (43 patents)Noriyuki TakahashiNoriyuki Takahashi (11 patents)Miki OikawaMiki Oikawa (6 patents)Hisayuki AbeHisayuki Abe (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jvc Kenwood Corporation (10 from 1,362 patents)


10 patents:

1. D984399 - Portable wireless communication device

2. D982563 - Microphone for wireless communication device

3. D917410 - Portable wireless communication device

4. D881149 - Microphone for wireless communication device

5. D818451 - Portable wireless communication device

6. D817910 - Portable wireless communication device

7. D816632 - Portable wireless communication device

8. D796467 - Portable wireless communication device

9. D735157 - Portable wireless communication device

10. D670258 - Wireless communication device

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idiyas.com
as of
12/19/2025
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