Issued Patents All Time
Showing 51–75 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8484430 | Memory system and host device | — | 2013-07-09 |
| 8356134 | Memory device with non-volatile memory buffer | Hidetaka Tsuji | 2013-01-15 |
| 8307172 | Memory system including memory controller and separately formatted nonvolatile memory to avoid “copy-involving write” during updating file data in the memory | — | 2012-11-06 |
| 8195872 | Method of controlling semiconductor memory card system | — | 2012-06-05 |
| 8180956 | Method for controlling memory card and method for controlling nonvolatile semiconductor memory | Hiroyuki Sakamoto | 2012-05-15 |
| 8176215 | Semiconductor memory device and control method for semiconductor memory device | — | 2012-05-08 |
| 8145829 | Flash memory device capable of preventing read disturbance | Hiroyuki Sakamoto | 2012-03-27 |
| 8108591 | Semiconductor device with a first interface to connect to a memory card having a lock and unlock state and a second interface to connect to a host device and memory card intialization method | — | 2012-01-31 |
| 8072551 | Projector | — | 2011-12-06 |
| 8065473 | Method for controlling memory card and method for controlling nonvolatile semiconductor memory | Hiroyuki Sakamoto | 2011-11-22 |
| 8055808 | Semiconductor memory device and control method for semiconductor memory device | — | 2011-11-08 |
| 8041887 | Memory device and control method thereof | — | 2011-10-18 |
| 8001315 | Memory device and control method thereof | — | 2011-08-16 |
| 7996726 | Evaluation method and evaluation system for semiconductor storage device | — | 2011-08-09 |
| 7979636 | Method of controlling semiconductor memory card system | — | 2011-07-12 |
| 7890729 | Memory card and host device thereof | — | 2011-02-15 |
| 7886123 | Memory card and host device thereof | — | 2011-02-08 |
| 7851722 | Optical cracked-grain selector | Masazumi Hara, Masahiro Egi, Takahiro Doi | 2010-12-14 |
| 7840617 | Host device and memory system | — | 2010-11-23 |
| 7831794 | Memory card and host device thereof | — | 2010-11-09 |
| 7822931 | File storage device, host apparatus, method for formatting nonvolatile semiconductor memory, and method of writing data in nonvolatile semiconductor memory | Hiroyuki Sakamoto | 2010-10-26 |
| 7757958 | Card-shaped memory device incorporating IC card function, adapter for the same and host device | — | 2010-07-20 |
| D612299 | Automobile and toy replica thereof | Kazumi Kouwaki, Ryousuke Yokoi, Takeo Sowa | 2010-03-23 |
| D607379 | Automobile and toy replica thereof | Kenichi Inukai, Manabu Hirokawa, Tomokazu Morikawa, Kazumi Kouwaki, Ryousuke Yokoi +1 more | 2010-01-05 |
| D606901 | Automobile and toy replica thereof | Kenichi Inukai, Gen Ikeda | 2009-12-29 |