Growing community of inventors

Yokohama, Japan

Ryu Hattori

Average Co-Inventor Count = 2.26

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 = 105

Ryu HattoriKazuhiro Mita (2 patents)Ryu HattoriKenji Morita (1 patent)Ryu HattoriTomoya Yabu (1 patent)Ryu HattoriHiroshi Nakazato (1 patent)Ryu HattoriNobuya Shinozaki (1 patent)Ryu HattoriTakashi Goto (1 patent)Ryu HattoriHirokuni Kumekawa (1 patent)Ryu HattoriToshifumi Gocho (1 patent)Ryu HattoriAkira Sakata (1 patent)Ryu HattoriHisashi Yamamoto (1 patent)Ryu HattoriSaki Matsufuji (1 patent)Ryu HattoriKazuki Kurota (1 patent)Ryu HattoriKazuki Iwashita (1 patent)Ryu HattoriHiroshi Murakami (1 patent)Ryu HattoriRyu Hattori (6 patents)Kazuhiro MitaKazuhiro Mita (5 patents)Kenji MoritaKenji Morita (129 patents)Tomoya YabuTomoya Yabu (12 patents)Hiroshi NakazatoHiroshi Nakazato (11 patents)Nobuya ShinozakiNobuya Shinozaki (9 patents)Takashi GotoTakashi Goto (4 patents)Hirokuni KumekawaHirokuni Kumekawa (4 patents)Toshifumi GochoToshifumi Gocho (2 patents)Akira SakataAkira Sakata (1 patent)Hisashi YamamotoHisashi Yamamoto (1 patent)Saki MatsufujiSaki Matsufuji (1 patent)Kazuki KurotaKazuki Kurota (1 patent)Kazuki IwashitaKazuki Iwashita (1 patent)Hiroshi MurakamiHiroshi Murakami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Piolax, Inc. (6 from 310 patents)

2. Honda Motor Co., Ltd. (1 from 21,893 patents)

3. Honda Access Corporation (1 from 143 patents)


6 patents:

1. 10780797 - Part fixture

2. D869265 - Nut

3. D818811 - Nut

4. D812458 - Fastener for automobile floor mat

5. 9903407 - Fastener

6. 9493976 - Vehicle opening/closing member damper apparatus and vehicle opening/closing member stopper apparatus

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idiyas.com
as of
12/28/2025
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