Growing community of inventors

Hirakata, Japan

Masaki Tanaka

Average Co-Inventor Count = 3.60

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 = 28

Masaki TanakaTakao Kawabata (2 patents)Masaki TanakaHidekazu Yasui (2 patents)Masaki TanakaEiji Ihara (2 patents)Masaki TanakaShinichi Tamba (1 patent)Masaki TanakaShohei Naruoka (1 patent)Masaki TanakaHirokazu Morita (1 patent)Masaki TanakaYoshihiro Masuda (1 patent)Masaki TanakaKenji Oda (1 patent)Masaki TanakaYoshiya Takehara (1 patent)Masaki TanakaHisao Hasegawa (1 patent)Masaki TanakaShigeru Nakayama (1 patent)Masaki TanakaHiroyuki Iwai (1 patent)Masaki TanakaHideaki Shinnoki (1 patent)Masaki TanakaHirokazu Morira (1 patent)Masaki TanakaWayne Schafer (1 patent)Masaki TanakaKatsumi Miyagawa (1 patent)Masaki TanakaMasaki Tanaka (6 patents)Takao KawabataTakao Kawabata (20 patents)Hidekazu YasuiHidekazu Yasui (3 patents)Eiji IharaEiji Ihara (2 patents)Shinichi TambaShinichi Tamba (54 patents)Shohei NaruokaShohei Naruoka (23 patents)Hirokazu MoritaHirokazu Morita (10 patents)Yoshihiro MasudaYoshihiro Masuda (8 patents)Kenji OdaKenji Oda (4 patents)Yoshiya TakeharaYoshiya Takehara (4 patents)Hisao HasegawaHisao Hasegawa (3 patents)Shigeru NakayamaShigeru Nakayama (3 patents)Hiroyuki IwaiHiroyuki Iwai (2 patents)Hideaki ShinnokiHideaki Shinnoki (2 patents)Hirokazu MoriraHirokazu Morira (1 patent)Wayne SchaferWayne Schafer (1 patent)Katsumi MiyagawaKatsumi Miyagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Jukogyo Kabushiki Kaisha (6 from 3,322 patents)


6 patents:

1. 8328266 - Pick-up style utility vehicle with expandable cargo bed

2. 8205924 - Pick-up style utility vehicle with expandable cargo bed

3. 8136859 - Pick-up style utility vehicle with expandable cargo bed

4. 8096600 - Pick-up style utility vehicle with expandable cargo bed

5. 7992911 - Pick-up style utility vehicle with expandable cargo bed

6. 5202546 - Root pass bead welding method

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as of
12/7/2025
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