Growing community of inventors

Shizuoka, Japan

Yoshihisa Serizawa

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 25

Yoshihisa SerizawaKeiji Ushiyama (2 patents)Yoshihisa SerizawaYoshihisa Serizawa (2 patents)Keiji UshiyamaKeiji Ushiyama (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yazaki Corporation (2 from 8,204 patents)


2 patents:

1. 6329602 - Tube for wiring harnesses

2. 6156973 - Foam covered tube for wiring harnesses

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idiyas.com
as of
12/17/2025
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