Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9418224 | Portable electronic device and control method of portable electronic device | — | 2016-08-16 |
| 8977824 | Portable electronic apparatus and method of controlling a portable electronic apparatus | — | 2015-03-10 |
| 8595826 | Portable electronic device and control method thereof | — | 2013-11-26 |
| 6811089 | Portable electronic medium issuing system and issuing method and portable electronic medium | — | 2004-11-02 |
| 5862402 | System for rapidly issuing IC cards by proving an association between stored issue data and discrimination data then issuing IC cards pursuant to the issue data | — | 1999-01-19 |
| 5805210 | Arrival order judgment apparatus | Nobuo Obara | 1998-09-08 |
| 5173659 | Highly sensitive magnetic field detecting SQUID with dual demodulation circuit | Norio Chiba, Nobuhiro Shimizu, Kazuo Chinome | 1992-12-22 |
| 4929949 | Radio control transmitter having improved display characteristics | Michio Yamamoto | 1990-05-29 |
| 4759980 | Magnetic recording medium having two types of polyester binders in a magnetic recording layer | Ikuo Matsumoto, Kuniharu Fujiki | 1988-07-26 |
| 4760392 | Transmitter for radio remote control system for model drive unit | Michio Yamamoto | 1988-07-26 |
| 4739311 | Trim control device for radio remote control system for model drive unit | Michio Yamamoto | 1988-04-19 |
| 4708906 | Magnetic recording medium comprising an undercoat layer made of specific type of resin composition | Ikuo Matsumoto, Kuniharu Fujiki | 1987-11-24 |
| 4671995 | Magnetic recording medium comprising an undercoating made of a mixture of thermosetting polyurethane and polyester resins | Ikuo Matsumoto, Kuniharu Fujiki | 1987-06-09 |