KH

Koichi Hasebe

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Overall (All Time): #951,083 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11292862 Modified conjugated diene-based polymer, polymer composition, and rubber composition Ryo Suzuki, Hiromi Nakafutami 2022-04-05
11225534 Modified conjugated diene-based polymer, polymer composition, and rubber composition Ryo Suzuki, Hiromi Nakafutami 2022-01-18
8173755 Ultra high molecular weight ethylene copolymer powder Akio Fujiwara 2012-05-08
5467102 Portable display device with at least two display screens controllable collectively or separately Yoshinori Kuno, Noboru Tanabe 1995-11-14
5140522 Method and apparatus for machine translation utilizing previously translated documents Etsuo Ito, Kimihito Takeda, Shinya Amano 1992-08-18