Growing community of inventors

Matsumoto, Japan

Aya Otani

Average Co-Inventor Count = 3.00

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 = 13

Aya OtaniSatoshi Tamai (2 patents)Aya OtaniShinichiro Yoshikawa (2 patents)Aya OtaniAya Otani (2 patents)Satoshi TamaiSatoshi Tamai (17 patents)Shinichiro YoshikawaShinichiro Yoshikawa (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (2 from 33,511 patents)


2 patents:

1. 8448942 - Recording medium stacker and recording apparatus with stored second stack member

2. 8348263 - Recording medium stacker and recording apparatus

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idiyas.com
as of
1/16/2026
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