Growing community of inventors

Saitama, Japan

Fujio Umebayashi

Average Co-Inventor Count = 4.00

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

Fujio UmebayashiHiroyuki Yoshida (1 patent)Fujio UmebayashiTakumi Makabe (1 patent)Fujio UmebayashiKazutaka Sugimoto (1 patent)Fujio UmebayashiShinsuke Mochizuki (1 patent)Fujio UmebayashiHideo Namiki (1 patent)Fujio UmebayashiKaoru Miyahara (1 patent)Fujio UmebayashiFujio Umebayashi (2 patents)Hiroyuki YoshidaHiroyuki Yoshida (60 patents)Takumi MakabeTakumi Makabe (13 patents)Kazutaka SugimotoKazutaka Sugimoto (10 patents)Shinsuke MochizukiShinsuke Mochizuki (7 patents)Hideo NamikiHideo Namiki (7 patents)Kaoru MiyaharaKaoru Miyahara (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (2 from 21,862 patents)

2. Takata Corporation (1 from 1,161 patents)

3. Oshima Kogyo Co., Ltd. (1 from 1 patent)


2 patents:

1. 8783714 - Airbag apparatus

2. 8084528 - Heat-resistant paint

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as of
12/11/2025
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