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 51–75 of 226 patents

Patent #TitleCo-InventorsDate
10797073 Memory system and semiconductor memory device 2020-10-06
10796779 Semiconductor memory device Noboru Shibata 2020-10-06
10784275 Nonvolatile semiconductor storage device 2020-09-22
10720216 Memory in which the channel potential of a memory cell in a non-selected NAND cell unit is increased 2020-07-21
10706931 Semiconductor memory device 2020-07-07
10699792 Memory device to execute read operation using read target voltage 2020-06-30
10672487 Semiconductor memory device Koji Hosono, Tadashi Yasufuku, Noboru Shibata 2020-06-02
10672483 Semiconductor memory device 2020-06-02
10643702 Semiconductor storage device 2020-05-05
10614900 Semiconductor memory device Noboru Shibata 2020-04-07
10564860 Semiconductor storage device and controller 2020-02-18
10418104 Semiconductor memory device 2019-09-17
10381096 Semiconductor memory device Koji Hosono, Tadashi Yasufuku, Noboru Shibata 2019-08-13
10319450 Semiconductor memory device Noboru Shibata 2019-06-11
10276241 Semiconductor storage device 2019-04-30
10224106 Method of controlling programming of a three dimensional stacked nonvolatile semiconductor memory 2019-03-05
10186323 Memory device to execute read operation using read target voltage 2019-01-22
10126957 Semiconductor storage device and controller 2018-11-13
10037813 Semiconductor memory device Noboru Shibata 2018-07-31
10014054 Semiconductor storage device 2018-07-03
10008269 Semiconductor memory device 2018-06-26
10002671 Semiconductor memory device Takahiro Shimizu, Noboru Shibata 2018-06-19
9984761 Semiconductor memory device Koji Hosono, Tadashi Yasufuku, Noboru Shibata 2018-05-29
9953708 Memory performing write operation in which a string transistor channel voltage is boosted before applying a program voltage to a word line 2018-04-24
9941013 Memory device that performs sensing operation during a bit line pre-charge operation to determine adjustment to the bit line charging voltage 2018-04-10