Growing community of inventors

Osaka, Japan

Masako Sawada

Average Co-Inventor Count = 4.00

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

Masako SawadaShigeaki Fujikawa (1 patent)Masako SawadaTakumi Kobayashi (1 patent)Masako SawadaKunimasa Koga (1 patent)Masako SawadaMasako Sawada (1 patent)Shigeaki FujikawaShigeaki Fujikawa (10 patents)Takumi KobayashiTakumi Kobayashi (4 patents)Kunimasa KogaKunimasa Koga (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suntory Limited (1 from 439 patents)


1 patent:

1. 5660838 - Skin preparations for external use

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12/14/2025
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