Growing community of inventors

Tokyo, Japan

Kenichiro Endou

Average Co-Inventor Count = 2.18

ph-index = 3

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 = 23

Kenichiro Endou ↔ Sadahiro Shinoda (2 patents)Kenichiro Endou ↔ Riichiro Mama (1 patent)Kenichiro Endou ↔ Jun Arakawa (1 patent)Kenichiro Endou ↔ Masahiro Iida (1 patent)Kenichiro EndouKenichiro Endou (4 patents)Sadahiro ShinodaSadahiro Shinoda (2 patents)Riichiro MamaRiichiro Mama (9 patents)Jun ArakawaJun Arakawa (4 patents)Masahiro IidaMasahiro Iida (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Yokohama Rubber Co., Ltd. (4 from 2,763 patents)


4 patents:

1. D647030 - Automobile tire tread

2. D452960 - Automobile tire

3. D448708 - Automobile tire

4. D419501 - Automobile tire

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idiyas.com
as of
12/20/2025
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