HM

Hiroshi Maejima

KT Kabushiki Kaisha Toshiba: 141 patents #38 of 21,451Top 1%
Kioxia: 44 patents #4 of 1,813Top 1%
Toshiba Memory: 35 patents #8 of 1,971Top 1%
NI Nisca: 2 patents #165 of 371Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
KT Kabushiki Kaisha Top: 1 patents #53 of 213Top 25%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Tokyo, CA: #23 of 583 inventorsTop 4%
Overall (All Time): #2,534 of 4,157,543Top 1%
226
Patents All Time

Issued Patents All Time

Showing 101–125 of 226 patents

Patent #TitleCo-InventorsDate
9159439 Semiconductor memory device 2015-10-13
9153325 Semiconductor storage device and controller 2015-10-06
9111592 Semiconductor storage device 2015-08-18
9105335 Semiconductor memory device Koji Hosono 2015-08-11
9087597 Semiconductor storage 2015-07-21
9007845 Non-volatile semiconductor memory device Natsuki Sakaguchi 2015-04-14
8971120 Semiconductor memory device 2015-03-03
8952426 Three dimensional stacked nonvolatile semiconductor memory 2015-02-10
8917557 Nonvolatile semiconductor memory device Natsuki Sakaguchi 2014-12-23
8902654 Nonvolatile semiconductor memory device Koji Hosono 2014-12-02
8837218 Three dimensional stacked nonvolatile semiconductor memory 2014-09-16
8830751 Semiconductor memory device Koji Hosono 2014-09-09
8820736 Sheet post-processing apparatus and image formation system using the apparatus Hiroto Akiyama 2014-09-02
8797801 Non-volatile semiconductor memory device Natsuki Sakaguchi 2014-08-05
8780636 Rewritable nonvolatile semiconductor memory device with stacked memory cells 2014-07-15
8724370 Semiconductor storage device 2014-05-13
8717801 Semiconductor memory device Koji Hosono 2014-05-06
8699271 Semiconductor memory device 2014-04-15
8693250 Three dimensional stacked nonvolatile semiconductor memory 2014-04-08
8681551 Three dimensional stacked nonvolatile semiconductor memory 2014-03-25
8630116 NAND flash memory Katsuaki Isobe 2014-01-14
8625332 Semiconductor memory device 2014-01-07
8625329 Semiconductor storage device including variable resistive elements 2014-01-07
8605487 Semiconductor storage device 2013-12-10
8605506 Three dimensional stacked nonvolatile semiconductor memory 2013-12-10