Growing community of inventors

Tokyo, Japan

Masaomi Obata

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 = 3

Masaomi Obata ↔ Masami Sato (1 patent)Masaomi Obata ↔ Yukio Katsuki (1 patent)Masaomi Obata ↔ Yasunori Shibutani (1 patent)Masaomi ObataMasaomi Obata (1 patent)Masami SatoMasami Sato (2 patents)Yukio KatsukiYukio Katsuki (2 patents)Yasunori ShibutaniYasunori Shibutani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mochida Pharmaceutical Co., Ltd. (1 from 227 patents)


1 patent:

1. 5652231 - Carcinostatic for hormonotherapy containing dienogest as effective

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12/7/2025
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