Growing community of inventors

Morioka, Japan

Akihiko Miyashita

Average Co-Inventor Count = 7.00

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 = 42

Akihiko Miyashita ↔ Hiroyuki Sato (1 patent)Akihiko Miyashita ↔ Takashi Onozato (1 patent)Akihiko Miyashita ↔ Tatsuo Sugawara (1 patent)Akihiko Miyashita ↔ Koichi Sugiyama (1 patent)Akihiko Miyashita ↔ Hitoshi Yauchi (1 patent)Akihiko Miyashita ↔ Nakatoshi Satoh (1 patent)Akihiko MiyashitaAkihiko Miyashita (1 patent)Hiroyuki SatoHiroyuki Sato (41 patents)Takashi OnozatoTakashi Onozato (13 patents)Tatsuo SugawaraTatsuo Sugawara (5 patents)Koichi SugiyamaKoichi Sugiyama (4 patents)Hitoshi YauchiHitoshi Yauchi (4 patents)Nakatoshi SatohNakatoshi Satoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alps Electric Co., Ltd. (1 from 4,048 patents)


1 patent:

1. 5500657 - Air-bubble detection apparatus of ink jet recording head, and method and

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12/20/2025
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