Issued Patents All Time
Showing 101–125 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428454 | Video signal recording/reproducing apparatus | Shinichi Masuda | 1995-06-27 |
| 5426496 | Printing apparatus | Shuji Koike, Jun Kodama, Motomichi Shibano, Nobuyuki Tanaka, Sachio Sasaki +2 more | 1995-06-20 |
| 5410513 | Address pointer generating and using a coincidence signal in a semiconductor memory device and method of generating an address | Shinichi Masuda, Tetsuya Matsumura | 1995-04-25 |
| 5399848 | Portable type semiconductor storage apparatus | — | 1995-03-21 |
| 5371793 | Data storage device and method of accessing the data storage device | — | 1994-12-06 |
| 5371349 | Airtight connection for portable data storage device | — | 1994-12-06 |
| 5339344 | Counter device and method of operating the same | Minobu Yazawa | 1994-08-16 |
| 5331516 | Portable semiconductor apparatus | Takayuki Shinohara | 1994-07-19 |
| 5319765 | Semiconductor memory unit utilizing a security code generator for selectively inhibiting memory access | — | 1994-06-07 |
| 5313416 | Semiconductor memory control device and method of mounting same in high density | — | 1994-05-17 |
| 5309396 | Input buffer circuit, input/output buffer circuit and portable semiconductor memory device with back-up power | — | 1994-05-03 |
| 5289516 | Counter device and method of operating the same | Minobu Yazawa | 1994-02-22 |
| 5287364 | Portable semiconductor data storage device | — | 1994-02-15 |
| 5265048 | Semiconductor storage device and method of accessing the same | — | 1993-11-23 |
| 5248908 | 3-state bidirectional buffer and portable semiconductor storage device incorporating the same | — | 1993-09-28 |
| 5245582 | Memory card circuit with power-down control of access buffer | — | 1993-09-14 |
| 5237609 | Portable secure semiconductor memory device | — | 1993-08-17 |
| 5200784 | Transferring device controlled for preventing the leading edge of a sheet from being excessively charged | Sachio Sasaki, Hideaki Iwasaki, Kunihiko Sato, Masao Konishi, Akiyoshi Iwamasa +4 more | 1993-04-06 |
| 5192883 | Interface circuit for semiconductor memory device | — | 1993-03-09 |
| 5189638 | Portable semiconductor memory device | — | 1993-02-23 |
| 5146201 | Magnetic sensor system including stacked hall effect devices detecting orthogonal magnetic fields | Toshio Kumamoto | 1992-09-08 |
| 5146479 | Up/down counter for counting binary data stored in flip flops | Keisuke Okada | 1992-09-08 |
| 5144680 | Individual identification recognition system | Bujirou Kobayashi, Hiroshi Gamo | 1992-09-01 |
| 5092799 | Connecting mechanism for memory card | — | 1992-03-03 |
| 5079741 | Portable semiconductor storage device | — | 1992-01-07 |