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Hiratsuka, Japan

Katsuyuki Kato

Average Co-Inventor Count = 2.86

ph-index = 1

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 = 11

Katsuyuki Kato ↔ Masakazu Niwa (2 patents)Katsuyuki Kato ↔ Shuichi Fujishiro (1 patent)Katsuyuki Kato ↔ Masakuni Kawamura (1 patent)Katsuyuki Kato ↔ Koutaro Iwabuchi (1 patent)Katsuyuki KatoKatsuyuki Kato (2 patents)Masakazu NiwaMasakazu Niwa (10 patents)Shuichi FujishiroShuichi Fujishiro (3 patents)Masakuni KawamuraMasakuni Kawamura (2 patents)Koutaro IwabuchiKoutaro Iwabuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Yokohama Rubber Co., Ltd. (2 from 2,760 patents)


2 patents:

1. 6786260 - Pneumatic radial tire for negative camber angle suspension

2. D453495 - Automobile tire

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idiyas.com
as of
12/4/2025
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