Growing community of inventors

Hekinan, Japan

Takaaki Fukushima

Average Co-Inventor Count = 5.33

ph-index = 1

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 = 1

Takaaki FukushimaShori Kato (2 patents)Takaaki FukushimaEtsuo Shimizu (1 patent)Takaaki FukushimaHideaki Ito (1 patent)Takaaki FukushimaTakayoshi Masuda (1 patent)Takaaki FukushimaSaburo Kato (1 patent)Takaaki FukushimaHironori Mizuno (1 patent)Takaaki FukushimaTakayoshi Kitahara (1 patent)Takaaki FukushimaNaotaka Nishikawa (1 patent)Takaaki FukushimaAtsushi Toyama (1 patent)Takaaki FukushimaTakaaki Fukushima (2 patents)Shori KatoShori Kato (7 patents)Etsuo ShimizuEtsuo Shimizu (13 patents)Hideaki ItoHideaki Ito (7 patents)Takayoshi MasudaTakayoshi Masuda (6 patents)Saburo KatoSaburo Kato (4 patents)Hironori MizunoHironori Mizuno (4 patents)Takayoshi KitaharaTakayoshi Kitahara (3 patents)Naotaka NishikawaNaotaka Nishikawa (3 patents)Atsushi ToyamaAtsushi Toyama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Tokai Rika Denki Seisakusho (2 from 2,003 patents)

2. Toyota Jidosha Kabushiki Kaisha (1 from 36,546 patents)

3. Tsuda Industries Co., Ltd. (1 from 11 patents)

4. Mannoh Industrial Co., Ltd. (1 from 6 patents)


2 patents:

1. 11486491 - Shift device for vehicle that includes a shift lever and a control lever that are separately supported by a baseplate

2. 10378647 - Shift lever device

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as of
12/9/2025
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