Growing community of inventors

Narashino, Japan

Shumpei Ozawa

Average Co-Inventor Count = 7.00

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

Shumpei OzawaTomoki Yamayoshi (1 patent)Shumpei OzawaYasunaga Itoh (1 patent)Shumpei OzawaShogo Yamada (1 patent)Shumpei OzawaHaruhiko Matsushita (1 patent)Shumpei OzawaShin Takewaka (1 patent)Shumpei OzawaTohru Nagasawa (1 patent)Shumpei OzawaShumpei Ozawa (1 patent)Tomoki YamayoshiTomoki Yamayoshi (27 patents)Yasunaga ItohYasunaga Itoh (22 patents)Shogo YamadaShogo Yamada (10 patents)Haruhiko MatsushitaHaruhiko Matsushita (3 patents)Shin TakewakaShin Takewaka (2 patents)Tohru NagasawaTohru Nagasawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denso Corporation (1 from 19,769 patents)

2. Uacj Corporation (1 from 182 patents)

3. Chiba Institute of Technology (1 from 20 patents)

4. Canon Machinery Inc. (1 from 6 patents)


1 patent:

1. 9364913 - Method for brazing sheet material and heat exchanger

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1/8/2026
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