Growing community of inventors

Kita-adachi-gun, Japan

Keumhee Jang

Average Co-Inventor Count = 4.36

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 = 4

Keumhee Jang ↔ Kazunori Maruyama (2 patents)Keumhee Jang ↔ Haruyoshi Takatsu (1 patent)Keumhee Jang ↔ Go Sudo (1 patent)Keumhee Jang ↔ Toru Fujisawa (1 patent)Keumhee Jang ↔ Hidetoshi Nakata (1 patent)Keumhee Jang ↔ Fumiaki Kodera (1 patent)Keumhee Jang ↔ Marina Goto (1 patent)Keumhee Jang ↔ Shuuhei Yamamoto (1 patent)Keumhee JangKeumhee Jang (2 patents)Kazunori MaruyamaKazunori Maruyama (23 patents)Haruyoshi TakatsuHaruyoshi Takatsu (69 patents)Go SudoGo Sudo (26 patents)Toru FujisawaToru Fujisawa (18 patents)Hidetoshi NakataHidetoshi Nakata (14 patents)Fumiaki KoderaFumiaki Kodera (6 patents)Marina GotoMarina Goto (4 patents)Shuuhei YamamotoShuuhei Yamamoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dic Corporation (1 from 768 patents)

2. Dic Corporation (tokyo) (1 from 16 patents)


2 patents:

1. 11360342 - Light-scattering liquid crystal device

2. 10133109 - LCD device

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as of
12/9/2025
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