Growing community of inventors

Noda, Japan

Mitsuru Sugiyama

Average Co-Inventor Count = 5.46

ph-index = 2

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 = 8

Mitsuru Sugiyama ↔ Yoshio Yazaki (1 patent)Mitsuru Sugiyama ↔ Yuichi Akiba (1 patent)Mitsuru Sugiyama ↔ Shusaku Nakanishi (1 patent)Mitsuru Sugiyama ↔ Mituo Sato (1 patent)Mitsuru Sugiyama ↔ Akira Kaneko (1 patent)Mitsuru Sugiyama ↔ Yoshitake Fukui (1 patent)Mitsuru Sugiyama ↔ Toru Shoji (1 patent)Mitsuru Sugiyama ↔ Haruaki Ono (1 patent)Mitsuru Sugiyama ↔ Makoto Takezawa (1 patent)Mitsuru SugiyamaMitsuru Sugiyama (2 patents)Yoshio YazakiYoshio Yazaki (13 patents)Yuichi AkibaYuichi Akiba (3 patents)Shusaku NakanishiShusaku Nakanishi (1 patent)Mituo SatoMituo Sato (1 patent)Akira KanekoAkira Kaneko (1 patent)Yoshitake FukuiYoshitake Fukui (1 patent)Toru ShojiToru Shoji (1 patent)Haruaki OnoHaruaki Ono (1 patent)Makoto TakezawaMakoto Takezawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lonseal Corporation (2 from 20 patents)

2. Dainichiseika Color & Chemicals Mfg. Co., Ltd. (1 from 265 patents)

3. Orc Manufacturing Co., Ltd. (1 from 79 patents)


2 patents:

1. 4673596 - Process for producing decorative sheet

2. 4241255 - Ultraviolet ray projector

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idiyas.com
as of
12/19/2025
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