KT

Kouichi Toukairin

KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
TS Toshiba Electronic Devices & Storage: 3 patents #228 of 900Top 30%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
TD Toshiba Storage Device: 1 patents #44 of 150Top 30%
📍 Ota, JP: #165 of 330 inventorsTop 50%
Overall (All Time): #916,793 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12380928 Disk device Hiroshi Minami, Shigeru Juman, Yasuhiko Kato, Hirofumi Kuribara, Kenji Mizuochi 2025-08-05
10832709 Disk device Kenji Mizuochi, Takeo Hayashi 2020-11-10
10825482 Magnetic disk device Hirofumi Suzuki, Hisashi Hasegawa, Masaya Kudo, Kenji Hayasaka, Yusuke Nojima 2020-11-03
8711513 Disk drive Naoto Akatsuka 2014-04-29
8014107 Suspension device Hirofumi Suzuki, Osamu Kajitani, Noriyuki Saito, Hideki Kashima, Tsukasa Higashi 2011-09-06