Growing community of inventors

Nara, Japan

Masataka Ohoka

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

Masataka Ohoka ↔ Akio Shoji (1 patent)Masataka Ohoka ↔ Shunji Arimoto (1 patent)Masataka Ohoka ↔ Mitsuko Yamada (1 patent)Masataka OhokaMasataka Ohoka (1 patent)Akio ShojiAkio Shoji (10 patents)Shunji ArimotoShunji Arimoto (6 patents)Mitsuko YamadaMitsuko Yamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)


1 patent:

1. 4130601 - Resin composition for powder paint

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as of
12/17/2025
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