KU

Kohei Umezu

MK Mitsubishi Kasei: 6 patents #26 of 911Top 3%
MC Mitsubishi Chemical: 2 patents #1,511 of 3,022Top 50%
Overall (All Time): #669,340 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
RE35096 Pyrrolecarboxylic acid derivatives Masao Taniguchi, Tadashi Shirasaka, Shinya Inoue, Tetsuro Shinpuku, Masayuki Mitsuka +1 more 1995-11-21
5202351 1-phenylalkyl-3-phenylurea derivative Tetsuo Sekiya, Shinya Inoue, Chiaki Hyodo, Hiromi Okushima, Kazuo Suzuki 1993-04-13
5153217 Pyrrolealdehyde derivative Masao Taniguchi, Tadashi Shirasaka, Mayumi Hirata 1992-10-06
5126483 1-phenylalkyl-3-phenylurea derivatives Tetsuo Sekiya, Shinya Inoue, Chiaki Hyodo, Hiromi Okushima, Kazuo Suzuki 1992-06-30
5082856 Pyrrolecarboxylic acid derivatives Masao Taniguchi, Tadashi Shirasaka, Shinya Inoue, Tetsuro Shinpuku, Masayuki Mitsuka +1 more 1992-01-21
5063247 Diphenylurea derivatives Tetsuo Sekiya, Shinya Inoue, Masao Taniguchi, Kazuo Suzuki 1991-11-05
4906794 Lysosome liberation inhibitors and histamine release inhibitors Koichiro Hirayama, Kazuo Suzuki 1990-03-06
4440788 Cysteine derivatives Hiroshi Terayama, Yoshiharu Morita 1984-04-03