Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735265 | Nonvolatile semiconductor memory device and operating method thereof | — | 2023-08-22 |
| 9754662 | Semiconductor memory device and data write method thereof | — | 2017-09-05 |
| 9349460 | Semiconductor memory device and data write method thereof | — | 2016-05-24 |
| 8787093 | Semiconductor memory device and data write method thereof | — | 2014-07-22 |
| 8391074 | Semiconductor memory device and data write method thereof | — | 2013-03-05 |
| 8223557 | Semiconductor memory device and data write method thereof | — | 2012-07-17 |
| 7948804 | Semiconductor memory device and data write method thereof | — | 2011-05-24 |
| 7884000 | Method for manufacturing simox wafer | Yoshiro Aoki, Riyuusuke Kasamatsu | 2011-02-08 |
| 7807545 | Method for manufacturing SIMOX wafer | Yoshiro Aoki, Tetsuya Nakai, Seiichi Nakamura | 2010-10-05 |
| 7560363 | Manufacturing method for SIMOX substrate | Naoshi Adachi | 2009-07-14 |
| 7514343 | Method for manufacturing SIMOX wafer and SIMOX wafer | Yoshiro Aoki, Tetsuya Nakai, Seiichi Nakamura | 2009-04-07 |
| 7208781 | Semiconductor device having fuses | Hajime Koyama | 2007-04-24 |
| 5942176 | Methods of and agents for lubricating synthetic fibers | Tsukasa Fujii, Michiharu Nagai, Yasushi Maeshima | 1999-08-24 |
| 5916474 | Lubricants for and methods of processing synthetic fibers | Tsukasa Fujii, Yasushi Maeshima | 1999-06-29 |
| 5646616 | Picking system | — | 1997-07-08 |
| 4855656 | Driverless car travelling guide system | Yoshihiro Saitoh, Minoru Kondoh | 1989-08-08 |