Growing community of inventors

Kariya, Japan

Madoka Doi

Average Co-Inventor Count = 1.28

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 = 0

Madoka DoiKoji Inoue (1 patent)Madoka DoiHideki Kawashiri (1 patent)Madoka DoiHiroaki Asai (1 patent)Madoka DoiTokuyoshi Shimizu (1 patent)Madoka DoiSeiji Sugiura (1 patent)Madoka DoiNoboru Asai (0 patent)Madoka DoiKeisuke Yamagishi (0 patent)Madoka DoiMadoka Doi (6 patents)Koji InoueKoji Inoue (5 patents)Hideki KawashiriHideki Kawashiri (4 patents)Hiroaki AsaiHiroaki Asai (3 patents)Tokuyoshi ShimizuTokuyoshi Shimizu (1 patent)Seiji SugiuraSeiji Sugiura (1 patent)Noboru AsaiNoboru Asai (0 patent)Keisuke YamagishiKeisuke Yamagishi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (6 from 36,546 patents)

2. Toyota Boshoku Kabushiki Kaisha (1 from 1,250 patents)

3. Hayashi Telempu Corporation (1 from 18 patents)

4. Takehiro Co., Ltd. (1 from 8 patents)


6 patents:

1. 11919369 - Vehicle

2. 11661013 - Light-blocking member and light-blocking structure

3. 11648820 - Vehicle instrument panel structure

4. 11506889 - Vehicle instrument panel structure

5. 11318704 - Vehicle interior material and manufacturing method of the same

6. 10850682 - Interior member for vehicle

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idiyas.com
as of
12/11/2025
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