Growing community of inventors

Fujisawa, Japan

Hiroyuki Fujiki

Average Co-Inventor Count = 2.13

ph-index = 5

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 = 77

Hiroyuki FujikiYoshiharu Michiura (2 patents)Hiroyuki FujikiKiyoshi Inoue (1 patent)Hiroyuki FujikiTakahiro Watanabe (1 patent)Hiroyuki FujikiSatoshi Sakurai (1 patent)Hiroyuki FujikiHideaki Majima (1 patent)Hiroyuki FujikiKeiji Tsunoda (1 patent)Hiroyuki FujikiBobby Fuentes (1 patent)Hiroyuki FujikiMasafumi Abe (1 patent)Hiroyuki FujikiMasumi Fukumoto (1 patent)Hiroyuki FujikiRyouzou Ikeuchi (1 patent)Hiroyuki FujikiKenju Kobayashi (1 patent)Hiroyuki FujikiFumio Tejima (1 patent)Hiroyuki FujikiTakuya Tani (1 patent)Hiroyuki FujikiSeiichirou Nagano (1 patent)Hiroyuki FujikiKoichi Sagawa (1 patent)Hiroyuki FujikiKazuhito Tanabe (1 patent)Hiroyuki FujikiRyuji Norota (1 patent)Hiroyuki FujikiHiroyuki Fujiki (11 patents)Yoshiharu MichiuraYoshiharu Michiura (3 patents)Kiyoshi InoueKiyoshi Inoue (304 patents)Takahiro WatanabeTakahiro Watanabe (112 patents)Satoshi SakuraiSatoshi Sakurai (75 patents)Hideaki MajimaHideaki Majima (23 patents)Keiji TsunodaKeiji Tsunoda (18 patents)Bobby FuentesBobby Fuentes (9 patents)Masafumi AbeMasafumi Abe (5 patents)Masumi FukumotoMasumi Fukumoto (4 patents)Ryouzou IkeuchiRyouzou Ikeuchi (2 patents)Kenju KobayashiKenju Kobayashi (2 patents)Fumio TejimaFumio Tejima (2 patents)Takuya TaniTakuya Tani (1 patent)Seiichirou NaganoSeiichirou Nagano (1 patent)Koichi SagawaKoichi Sagawa (1 patent)Kazuhito TanabeKazuhito Tanabe (1 patent)Ryuji NorotaRyuji Norota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (7 from 13,415 patents)

2. Kabushiki Kaisha Toshiba (3 from 52,766 patents)

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

4. Nissan North America, Inc. (1 from 1,119 patents)

5. Ichikoh Industries, Ltd. (1 from 399 patents)


11 patents:

1. 12296660 - Vehicle back door

2. 10829060 - Vehicle body trim assembly

3. 8780954 - Wireless communication apparatus and wireless communication method

4. 8565348 - Radio transmitting apparatus

5. 7857349 - Suspension member

6. 6880663 - Vehicle front structure

7. 6847807 - Transmission circuit and radio transmission apparatus

8. 5887896 - Reinforced front suspension structure of motor vehicle

9. 4874645 - Plastic structural member

10. 4807920 - Vehicular umbrella container

11. 4700848 - Umbrella holder for vehicle

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as of
1/6/2026
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