Growing community of inventors

Yokohama, Japan

Takaya Ogawa

Average Co-Inventor Count = 1.67

ph-index = 3

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 = 38

Takaya OgawaHiroji Sato (1 patent)Takaya OgawaYasushi Ueki (1 patent)Takaya OgawaShigeru Takahashi (1 patent)Takaya OgawaTomoaki Aoshima (1 patent)Takaya OgawaMasataka Saotome (1 patent)Takaya OgawaMasao Toda (1 patent)Takaya OgawaKazuhiko Miyamoto (1 patent)Takaya OgawaTakaya Ogawa (5 patents)Hiroji SatoHiroji Sato (15 patents)Yasushi UekiYasushi Ueki (12 patents)Shigeru TakahashiShigeru Takahashi (5 patents)Tomoaki AoshimaTomoaki Aoshima (3 patents)Masataka SaotomeMasataka Saotome (1 patent)Masao TodaMasao Toda (1 patent)Kazuhiko MiyamotoKazuhiko Miyamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nifco Inc. (5 from 1,193 patents)

2. Kyotech Co., Ltd. (1 from 1 patent)


5 patents:

1. 12409767 - Drinking container holding device

2. 9181966 - Clamp

3. 9004416 - Clamp

4. 8827214 - Clamp

5. 8052868 - Fuel filter device

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idiyas.com
as of
12/17/2025
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