Growing community of inventors

Aichi, Japan

Eiichirou Doi

Average Co-Inventor Count = 4.44

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 = 10

Eiichirou Doi ↔ Satoru Ono (1 patent)Eiichirou Doi ↔ Keiji Takehara (1 patent)Eiichirou Doi ↔ Ayumi Shinohara (1 patent)Eiichirou Doi ↔ Kohtaroh Mizuno (1 patent)Eiichirou Doi ↔ Shinya Tsujii (1 patent)Eiichirou Doi ↔ Takeshi Yamashita (1 patent)Eiichirou Doi ↔ Atsushi Kamo (1 patent)Eiichirou DoiEiichirou Doi (2 patents)Satoru OnoSatoru Ono (15 patents)Keiji TakeharaKeiji Takehara (5 patents)Ayumi ShinoharaAyumi Shinohara (1 patent)Kohtaroh MizunoKohtaroh Mizuno (1 patent)Shinya TsujiiShinya Tsujii (1 patent)Takeshi YamashitaTakeshi Yamashita (1 patent)Atsushi KamoAtsushi Kamo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Morito Co., Ltd. (2 from 34 patents)

2. Kuraray Fastening Co., Ltd. (1 from 29 patents)


2 patents:

1. D894723 - Name plate fastener

2. 8882203 - Locking connection member of covering material and method of manufacturing covered cushion formed body

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as of
1/8/2026
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