Growing community of inventors

Chitose, Japan

Yuuichiroh Kawamura

Average Co-Inventor Count = 8.00

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 = 19

Yuuichiroh Kawamura ↔ Masaomi Sasaki (1 patent)Yuuichiroh Kawamura ↔ Takashi Okada (1 patent)Yuuichiroh Kawamura ↔ Shinichi Kawamura (1 patent)Yuuichiroh Kawamura ↔ Toshiya Sagisaka (1 patent)Yuuichiroh Kawamura ↔ Masafumi Torii (1 patent)Yuuichiroh Kawamura ↔ Chihaya Adachi (1 patent)Yuuichiroh Kawamura ↔ Kenji Muneuchi (1 patent)Yuuichiroh KawamuraYuuichiroh Kawamura (1 patent)Masaomi SasakiMasaomi Sasaki (170 patents)Takashi OkadaTakashi Okada (148 patents)Shinichi KawamuraShinichi Kawamura (74 patents)Toshiya SagisakaToshiya Sagisaka (42 patents)Masafumi ToriiMasafumi Torii (37 patents)Chihaya AdachiChihaya Adachi (25 patents)Kenji MuneuchiKenji Muneuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,544 patents)


1 patent:

1. 7745988 - 3, 6-diphenylcarbazole compound and organic electroluminescent device

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