Growing community of inventors

Tokyo, Japan

Yoshitaka Narumi

Average Co-Inventor Count = 1.71

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 = 3

Yoshitaka NarumiTeruo Koike (1 patent)Yoshitaka NarumiHideo Otsuka (1 patent)Yoshitaka NarumiRyoji Ito (1 patent)Yoshitaka NarumiTakaaki Hasegawa (1 patent)Yoshitaka NarumiTakaaki Hasegawa (0 patent)Yoshitaka NarumiYoshitaka Narumi (3 patents)Teruo KoikeTeruo Koike (35 patents)Hideo OtsukaHideo Otsuka (3 patents)Ryoji ItoRyoji Ito (1 patent)Takaaki HasegawaTakaaki Hasegawa (1 patent)Takaaki HasegawaTakaaki Hasegawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Stanley Electric Co., Ltd (3 from 1,438 patents)


3 patents:

1. 11686450 - Vehicle lamp

2. 8240897 - Optical axis adjusting apparatus and vehicle light including the same

3. 5375046 - Apparatus of holding cover of lamp assembly of vehicle

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as of
12/9/2025
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