Growing community of inventors

Kanagawa, Japan

Masumi Ookita

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 = 1

Masumi Ookita ↔ Akihiro Yamaguchi (1 patent)Masumi Ookita ↔ Hiroshi Takayanagi (1 patent)Masumi Ookita ↔ Masahiko Asano (1 patent)Masumi Ookita ↔ Hiromi Nakano (1 patent)Masumi Ookita ↔ Hirotoshi Katsuoka (1 patent)Masumi OokitaMasumi Ookita (1 patent)Akihiro YamaguchiAkihiro Yamaguchi (213 patents)Hiroshi TakayanagiHiroshi Takayanagi (41 patents)Masahiko AsanoMasahiko Asano (4 patents)Hiromi NakanoHiromi Nakano (4 patents)Hirotoshi KatsuokaHirotoshi Katsuoka (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Toatsu Chemicals, Incorporated (1 from 1,379 patents)


1 patent:

1. 5157097 - Polyamide-imide resins and production thereof

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/10/2025
Loading…