Growing community of inventors

Tokyo, Japan

Yasuhiro Ota

Average Co-Inventor Count = 2.67

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 = 3

Yasuhiro OtaShinichi Hagidaira (1 patent)Yasuhiro OtaOsamu Miyatani (1 patent)Yasuhiro OtaTakafumi Otake (1 patent)Yasuhiro OtaKichihei Mori (1 patent)Yasuhiro OtaYasuhiro Ota (2 patents)Shinichi HagidairaShinichi Hagidaira (9 patents)Osamu MiyataniOsamu Miyatani (5 patents)Takafumi OtakeTakafumi Otake (1 patent)Kichihei MoriKichihei Mori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mars, Incorporated (1 from 1,197 patents)

2. Kyb Corporation (1 from 393 patents)


2 patents:

1. 9340088 - Suspension device

2. 6868985 - Small-sized vending machine

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as of
12/27/2025
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