Growing community of inventors

Kasukabe, Japan

Masayuki Yamaguchi

Average Co-Inventor Count = 3.00

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 = 2

Masayuki Yamaguchi ↔ Takayuki Aikawa (1 patent)Masayuki Yamaguchi ↔ Tetsuzi Ohta (1 patent)Masayuki YamaguchiMasayuki Yamaguchi (1 patent)Takayuki AikawaTakayuki Aikawa (5 patents)Tetsuzi OhtaTetsuzi Ohta (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kimoto Co, Ltd. (1 from 102 patents)


1 patent:

1. 5989771 - Ink jet recording materials

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12/7/2025
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