Growing community of inventors

Nagano, Japan

Masashi Nawata

Average Co-Inventor Count = 6.00

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

Masashi NawataHiroyuki Masuda (1 patent)Masashi NawataHiroshi Fujita (1 patent)Masashi NawataYasuhiro Kurahashi (1 patent)Masashi NawataKyosuke Miyazaki (1 patent)Masashi NawataShigeyuki Wakitani (1 patent)Masashi NawataMasashi Nawata (1 patent)Hiroyuki MasudaHiroyuki Masuda (37 patents)Hiroshi FujitaHiroshi Fujita (22 patents)Yasuhiro KurahashiYasuhiro Kurahashi (8 patents)Kyosuke MiyazakiKyosuke Miyazaki (3 patents)Shigeyuki WakitaniShigeyuki Wakitani (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seikagaku Corporation (1 from 191 patents)


1 patent:

1. 8557536 - Method of detecting articular cartilage degeneration or damage

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as of
12/19/2025
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