Growing community of inventors

Kanagawa, Japan

Makoto Yamashita

Average Co-Inventor Count = 4.09

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 = 30

Makoto YamashitaMasao Enomoto (2 patents)Makoto YamashitaMasagoro Kushida (2 patents)Makoto YamashitaAkira Miyamoto (2 patents)Makoto YamashitaFumio Niitsuma (2 patents)Makoto YamashitaYoshihiko Ishiyama (1 patent)Makoto YamashitaYasuto Wada (1 patent)Makoto YamashitaMakoto Yamashita (3 patents)Masao EnomotoMasao Enomoto (9 patents)Masagoro KushidaMasagoro Kushida (4 patents)Akira MiyamotoAkira Miyamoto (2 patents)Fumio NiitsumaFumio Niitsuma (2 patents)Yoshihiko IshiyamaYoshihiko Ishiyama (5 patents)Yasuto WadaYasuto Wada (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ichikoh Industries, Ltd. (3 from 398 patents)


3 patents:

1. 4692000 - Motor-driven collapsible door mirror

2. 3979158 - Periscope-type rear view mirror apparatus for automobile

3. 3950081 - Periscope-type view mirror apparatus for automobile

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12/21/2025
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