Growing community of inventors

Tokyo, Japan

Takashi Uzawa

Average Co-Inventor Count = 1.75

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 = 30

Takashi UzawaHiroshi Yamamoto (1 patent)Takashi UzawaHajime Erikawa (1 patent)Takashi UzawaNaoto Fukushima (1 patent)Takashi UzawaNobutoshi Migishima (1 patent)Takashi UzawaYasuhiko Miyata (1 patent)Takashi UzawaYoshiyuki Kato (1 patent)Takashi UzawaTakashi Uzawa (2 patents)Hiroshi YamamotoHiroshi Yamamoto (37 patents)Hajime ErikawaHajime Erikawa (14 patents)Naoto FukushimaNaoto Fukushima (13 patents)Nobutoshi MigishimaNobutoshi Migishima (3 patents)Yasuhiko MiyataYasuhiko Miyata (2 patents)Yoshiyuki KatoYoshiyuki Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (2 from 8,777 patents)


2 patents:

1. 6382464 - Cup type automatic vending machine

2. 5261467 - Cup type automatic vending machine

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idiyas.com
as of
12/11/2025
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