Growing community of inventors

Tokyo, Japan

Sachiko Inamasu

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 = 13

Sachiko Inamasu ↔ Hajime Seino (1 patent)Sachiko Inamasu ↔ Toshiyuki Nishitani (1 patent)Sachiko Inamasu ↔ Tsuyoshi Uchibori (1 patent)Sachiko InamasuSachiko Inamasu (1 patent)Hajime SeinoHajime Seino (3 patents)Toshiyuki NishitaniToshiyuki Nishitani (3 patents)Tsuyoshi UchiboriTsuyoshi Uchibori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dai-ichi Kogyo Seiyaku Co., Ltd. (1 from 252 patents)


1 patent:

1. 4614718 - Synthesis of sugar or sugar-alcohol fatty acid esters

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as of
12/20/2025
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