Growing community of inventors

Osaka, Japan

Tsutomu Takahashi

Average Co-Inventor Count = 3.16

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 = 6

Tsutomu TakahashiHiroyuki Nakamura (1 patent)Tsutomu TakahashiAtsushi Ishikawa (1 patent)Tsutomu TakahashiTomohiro Nagano (1 patent)Tsutomu TakahashiKenichi Kimura (1 patent)Tsutomu TakahashiAtsushi Ohnuma (1 patent)Tsutomu TakahashiGaku Higashiguchi (1 patent)Tsutomu TakahashiTakashi Asai (1 patent)Tsutomu TakahashiKenyu Ito (1 patent)Tsutomu TakahashiTsutomu Takahashi (3 patents)Hiroyuki NakamuraHiroyuki Nakamura (214 patents)Atsushi IshikawaAtsushi Ishikawa (53 patents)Tomohiro NaganoTomohiro Nagano (7 patents)Kenichi KimuraKenichi Kimura (6 patents)Atsushi OhnumaAtsushi Ohnuma (5 patents)Gaku HigashiguchiGaku Higashiguchi (4 patents)Takashi AsaiTakashi Asai (4 patents)Kenyu ItoKenyu Ito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (1 from 25,537 patents)

2. Yanmar Co., Ltd. (1 from 651 patents)

3. Nipro Corporation (1 from 374 patents)


3 patents:

1. 9751572 - Working vehicle

2. 9728157 - Program, display apparatus, television receiver, display method, and display system

3. 8764703 - Pre-filled syringe

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as of
12/12/2025
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