Growing community of inventors

Kariya, Japan

Shinji Sakai

Average Co-Inventor Count = 3.02

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 = 29

Shinji SakaiKazuki Sawada (4 patents)Shinji SakaiShinichi Hiramatsu (2 patents)Shinji SakaiKiyozumi Fukami (2 patents)Shinji SakaiToshio Iwata (2 patents)Shinji SakaiKatsuyoshi Iwashita (2 patents)Shinji SakaiKenji Hori (1 patent)Shinji SakaiTakashi Kitani (1 patent)Shinji SakaiMakoto Muranaka (1 patent)Shinji SakaiKazuhiko Yoshizawa (1 patent)Shinji SakaiNaochika Katada (1 patent)Shinji SakaiKazushige Kawamura (1 patent)Shinji SakaiTakashi Okamura (1 patent)Shinji SakaiShinji Sakai (8 patents)Kazuki SawadaKazuki Sawada (37 patents)Shinichi HiramatsuShinichi Hiramatsu (17 patents)Kiyozumi FukamiKiyozumi Fukami (11 patents)Toshio IwataToshio Iwata (5 patents)Katsuyoshi IwashitaKatsuyoshi Iwashita (5 patents)Kenji HoriKenji Hori (20 patents)Takashi KitaniTakashi Kitani (10 patents)Makoto MuranakaMakoto Muranaka (6 patents)Kazuhiko YoshizawaKazuhiko Yoshizawa (6 patents)Naochika KatadaNaochika Katada (5 patents)Kazushige KawamuraKazushige Kawamura (3 patents)Takashi OkamuraTakashi Okamura (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Seiki Kabushiki Kaisha (8 from 5,207 patents)

2. Ashimori Industry Co., Ltd. (1 from 148 patents)


8 patents:

1. 10549613 - Panel retention structure

2. 10427506 - Sunroof device

3. 10427513 - Sunroof device

4. 8167019 - Shade apparatus for vehicle

5. 7252327 - Sunroof apparatus

6. 7156143 - Shade apparatus

7. 7125070 - Sunroof apparatus

8. 6644729 - Sun roof apparatus

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as of
12/7/2025
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