Growing community of inventors

Kashihara, Japan

Masayuki Tamaishi

Average Co-Inventor Count = 3.00

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

Masayuki TamaishiYoshiyuki Itoh (2 patents)Masayuki TamaishiHiroshi Kanishi (2 patents)Masayuki TamaishiMasayuki Tamaishi (2 patents)Yoshiyuki ItohYoshiyuki Itoh (4 patents)Hiroshi KanishiHiroshi Kanishi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (2 from 25,537 patents)


2 patents:

1. 6867508 - Method and apparatus for fabricating semiconductor laser device

2. 6440758 - Method for fabricating semiconductor laser device by aligning semiconductor laser chips based on light emission measurements

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as of
12/9/2025
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