Growing community of inventors

Kariya, Japan

Fumitaka Hirose

Average Co-Inventor Count = 5.21

ph-index = 2

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 = 5

Fumitaka HiroseYoshiaki Maesoba (2 patents)Fumitaka HiroseKazumi Kojima (2 patents)Fumitaka HiroseIsao Yamanaka (2 patents)Fumitaka HiroseYuji Ito (1 patent)Fumitaka HiroseYuji Sasaki (1 patent)Fumitaka HiroseKazuhiro Tawada (1 patent)Fumitaka HiroseEiji Fujii (1 patent)Fumitaka HiroseToshiya Tanizawa (1 patent)Fumitaka HiroseMichinori Kawasumi (1 patent)Fumitaka HiroseHiroyuki Ishida (1 patent)Fumitaka HiroseManabu Ohtsuka (1 patent)Fumitaka HiroseYasuo Saida (1 patent)Fumitaka HiroseKanako Mizuno (1 patent)Fumitaka HiroseDaizo Morita (1 patent)Fumitaka HiroseHironori Akabane (1 patent)Fumitaka HiroseIwao Udatsu (1 patent)Fumitaka HiroseMasaaki Yamai (1 patent)Fumitaka HiroseFumitaka Hirose (4 patents)Yoshiaki MaesobaYoshiaki Maesoba (4 patents)Kazumi KojimaKazumi Kojima (2 patents)Isao YamanakaIsao Yamanaka (2 patents)Yuji ItoYuji Ito (33 patents)Yuji SasakiYuji Sasaki (14 patents)Kazuhiro TawadaKazuhiro Tawada (4 patents)Eiji FujiiEiji Fujii (4 patents)Toshiya TanizawaToshiya Tanizawa (4 patents)Michinori KawasumiMichinori Kawasumi (3 patents)Hiroyuki IshidaHiroyuki Ishida (3 patents)Manabu OhtsukaManabu Ohtsuka (2 patents)Yasuo SaidaYasuo Saida (2 patents)Kanako MizunoKanako Mizuno (2 patents)Daizo MoritaDaizo Morita (1 patent)Hironori AkabaneHironori Akabane (1 patent)Iwao UdatsuIwao Udatsu (1 patent)Masaaki YamaiMasaaki Yamai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Boshoku Kabushiki Kaisha (4 from 1,258 patents)

2. Toyota Jidosha Kabushiki Kaisha (1 from 36,771 patents)

3. Nifco Inc. (1 from 1,193 patents)

4. Hayashi Telempu Co., Ltd. (1 from 33 patents)


4 patents:

1. 10259401 - Interior component for vehicle

2. 9889778 - Armrest structure for door trim

3. 8876195 - Shock absorber and vehicular door trim including the same

4. 8678476 - Shock absorber assembly

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as of
1/10/2026
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