Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193693 | Information processing device and version switching method of trusted platform module | Tadashi Tsuji | 2019-01-29 |
| 9177151 | Operating speed control of a processor at the time of authentication before an operating system is started | — | 2015-11-03 |
| 6873466 | Scanning optical system | Yoshihiro Hama, Yutaka Takakubo, Yasushi Suzuki, Shimpei Shinozaki | 2005-03-29 |
| 6844892 | Multi-beam scanning device | Mitsunori Iima, Tadashi Minakuchi, Shoji Iwazaki | 2005-01-18 |
| 6035395 | Computer system capable of using removable disk drive as boot device and method of controlling bootstrap | — | 2000-03-07 |
| 5581786 | Method and apparatus for assigning drive numbers to hard disk drives coupled to a computer system | Mayumi Oka, Atsuhiro Ootake, James Mason | 1996-12-03 |
| 5553294 | Portable computer powered by rechargeable batteries | Nobuyuki Nanno, Kazuo Akashi, Makoto Ando, K ouichirou Takeguchi, Yuji Yamanaka +4 more | 1996-09-03 |
| 5551008 | Method and system for resuming data processing in computer | — | 1996-08-27 |
| 5539876 | Computer unit with a resume function | Masahiko Kasashima, Toshikazu Konno | 1996-07-23 |
| 5537531 | Portable computer with a bank switch for switching between a ROM and a memory, both allocated to the same address space, by changing a port address of a keyboard controller | Masao Suga, Syuzo Nakajima, Tadaaki Inomata, Atsuhiro Outake, Yoshiaki Iba +4 more | 1996-07-16 |
| 5497455 | Portable computer which has a task selection menu allowing easy selection and execution of arbitrary application software without entering a command | Masao Suga, Syuzo Nakajima, Tadaaki Inomata, Atsuhiro Outake, Yoshiaki Iba +4 more | 1996-03-05 |
| 5475762 | Computer with password processing function and password processing method of computer | Toshikazu Morisawa, Koichi Dewa | 1995-12-12 |
| 5467469 | Computer unit with a resume function | Masahiko Kasashima, Toshikazu Konno | 1995-11-14 |
| 5435005 | Method and system for controlling resuming operation of an AC-driven computer system using an external memory | — | 1995-07-18 |
| 5414421 | Keyboard control system and method for a computer to which a ten-key pad is connectable | — | 1995-05-09 |
| 5349022 | Manufacture of the emulsion of synthetic resin composites | Teruaki Ashihara, Shingo Tone, Ryozo Orita | 1994-09-20 |
| 5315695 | Personal computer capable of altering display luminance through key operation | Mayumi Oka, Atsuhiro Ootake, James Mason | 1994-05-24 |
| 5293494 | Personal computer for setting, in a software setup operation normal/reverse display, connection of an external device, and an automatic display off function | Junko Konno | 1994-03-08 |
| 5218607 | Computer having a resume function and operable on an internal power source | Junko Konno | 1993-06-08 |
| 5135984 | Modified chlorinated polyolefin composites | Masaji Kinosada, Ryozo Orita, Shingo Tone | 1992-08-04 |