Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637982 | Method and system for detecting full charge of a rechargeable battery in a portable computer system | Mayumi Maeda | 1997-06-10 |
| 5581772 | Power supply control system for a portable computer | Kazuo Akashi, Hiromi Seimiya | 1996-12-03 |
| 5553294 | Portable computer powered by rechargeable batteries | Kazuo Akashi, Makoto Ando, K ouichirou Takeguchi, Yuji Yamanaka, Toshimitsu Saito +4 more | 1996-09-03 |
| 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, Toshimitsu Saito, Atsuhiro Outake +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, Toshimitsu Saito, Atsuhiro Outake +4 more | 1996-03-05 |
| 5485073 | Personal computer for performing charge and switching control of different types of battery packs | Masahiko Kasashima, Kouichirou Takeguchi, Kazuo Akashi, Yoshiaki Suzuki, Makoto Ando +1 more | 1996-01-16 |
| 5383140 | Power supply control system for a portable computer | Kazuo Akashi, Hiromi Seimiya | 1995-01-17 |