Growing community of inventors

Kumamoto, Japan

Koichi Takai

Average Co-Inventor Count = 6.00

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 = 3

Koichi Takai ↔ Kazushi Yamayoshi (1 patent)Koichi Takai ↔ Takeshi Shimamura (1 patent)Koichi Takai ↔ Osamu Miyakawa (1 patent)Koichi Takai ↔ Takeshi Sonoda (1 patent)Koichi Takai ↔ Shinsuke Ogata (1 patent)Koichi TakaiKoichi Takai (1 patent)Kazushi YamayoshiKazushi Yamayoshi (21 patents)Takeshi ShimamuraTakeshi Shimamura (15 patents)Osamu MiyakawaOsamu Miyakawa (13 patents)Takeshi SonodaTakeshi Sonoda (4 patents)Shinsuke OgataShinsuke Ogata (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Electric Corporation (1 from 15,863 patents)


1 patent:

1. 9285619 - Display panel, method of manufacturing the same, and liquid crystal display panel

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12/15/2025
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