Growing community of inventors

Nagaokakyo, Japan

Fumihiko Sato

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 = 4

Fumihiko Sato ↔ Koichi Imanaka (1 patent)Fumihiko SatoFumihiko Sato (1 patent)Koichi ImanakaKoichi Imanaka (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Omron Tateisi Electronics Co. (1 from 583 patents)


1 patent:

1. 5146295 - Semiconductor light emitting device having a superlattice buffer layer

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12/6/2025
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