Growing community of inventors

Saitama, Japan

Tatsuhiko Ono

Average Co-Inventor Count = 2.00

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 = 0

Tatsuhiko OnoKeiji Katata (1 patent)Tatsuhiko OnoTatsuhiko Ono (1 patent)Keiji KatataKeiji Katata (37 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pioneer Corporation (1 from 2,646 patents)


1 patent:

1. 8018826 - Recording device and method, and computer program

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12/7/2025
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