Growing community of inventors

Wako, Japan

Masahiro Tanigawa

Average Co-Inventor Count = 2.67

ph-index = 4

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 = 55

Masahiro TanigawaTakayuki Soma (4 patents)Masahiro TanigawaEiji Hirano (4 patents)Masahiro TanigawaTakeshi Abe (1 patent)Masahiro TanigawaHidenori Ishihara (1 patent)Masahiro TanigawaKenichi Munenaga (1 patent)Masahiro TanigawaYoshiaki Yokota (1 patent)Masahiro TanigawaTakeshi Hattori (1 patent)Masahiro TanigawaKazuya Shibata (1 patent)Masahiro TanigawaTatsuo Chiura (1 patent)Masahiro TanigawaRyoji Araki (1 patent)Masahiro TanigawaMasanobu Shinoda (1 patent)Masahiro TanigawaTsuguo Hoshikawa (1 patent)Masahiro TanigawaJun Odahara (1 patent)Masahiro TanigawaMasahiro Tanigawa (8 patents)Takayuki SomaTakayuki Soma (8 patents)Eiji HiranoEiji Hirano (6 patents)Takeshi AbeTakeshi Abe (58 patents)Hidenori IshiharaHidenori Ishihara (29 patents)Kenichi MunenagaKenichi Munenaga (11 patents)Yoshiaki YokotaYoshiaki Yokota (8 patents)Takeshi HattoriTakeshi Hattori (5 patents)Kazuya ShibataKazuya Shibata (3 patents)Tatsuo ChiuraTatsuo Chiura (3 patents)Ryoji ArakiRyoji Araki (2 patents)Masanobu ShinodaMasanobu Shinoda (2 patents)Tsuguo HoshikawaTsuguo Hoshikawa (1 patent)Jun OdaharaJun Odahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (5 from 21,831 patents)

2. Honda Giken Kogyo Kabushiki Kaisha (2 from 10,092 patents)

3. Other (1 from 832,680 patents)

4. Asmo Co., Ltd. (1 from 800 patents)

5. Ohi Seisakusho Co., Ltd. (1 from 242 patents)


8 patents:

1. 12215533 - Vehicle side structure

2. 11427066 - Door structure

3. 11420502 - Door structure

4. 11407291 - Door structure

5. 7261364 - Sliding door apparatus for vehicle

6. 7055885 - Opening and closing apparatus

7. 7014248 - Opening and closing apparatus for rear gate of vehicle

8. 6283531 - Vehicle including electric folding roof

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idiyas.com
as of
12/8/2025
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