Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12028020 | Crystal oscillator | Masato Ogawa | 2024-07-02 |
| 8694809 | Dedicated power supply apparatus, terminal, power supply system, and power supply method | — | 2014-04-08 |
| 8103886 | Dedicated power supply apparatus, terminal, power supply system, and power supply method | — | 2012-01-24 |
| 7804311 | Electronic machine, connected machine identifying method for electronic machine and control system | Ken Tamayama, Hirotaka Yamamoto | 2010-09-28 |
| 7631203 | Dedicated power supply apparatus, terminal, power supply system, and power supply method | — | 2009-12-08 |
| 7364876 | ADIP protein and use thereof | Yoshimi Takai, Masanori Asada | 2008-04-29 |
| 6785192 | Reproduction apparatus and reproduction method | Yoshitaka Ukita | 2004-08-31 |
| 6259926 | ID transfer method for wireless communication appliances | — | 2001-07-10 |
| 5945301 | Kinase in TGF-.beta. family signal transduction system | Naoto Ueno, Kunihiro Matsumoto | 1999-08-31 |
| 5926541 | Apparatus and method for checking signals | — | 1999-07-20 |
| 5862210 | Signal detection circuit and telephone apparatus | Yoshihiro Nakamura | 1999-01-19 |
| 5761275 | Telephone answering machine with audio signal compression/expansion circuit | — | 1998-06-02 |
| 5646154 | Pharmaceutical compositions for inhibiting the formation of tumor necrosis factor | Yutaka Ueda, Norio Fujiwara | 1997-07-08 |
| 5091224 | Method of preparation of a surface-coated metal-made ornamental article | Hachiro Kushida, Kazumi Hamano, Yoshitsugu Imazawa | 1992-02-25 |
| 4911364 | Water pistol | — | 1990-03-27 |
| 4830321 | Magnetic holder | — | 1989-05-16 |
| D290972 | Magnetic holder for a piece of paper | — | 1987-07-21 |
| D290471 | Magnetic holder for a piece of paper | — | 1987-06-23 |
| 4507184 | Method for finishing matted surface on a metal-made article for personal ornament | Toshio Murata, Hachiro Kushida | 1985-03-26 |
| 4419409 | Bicolored polyhedral body of aluminum | Machiro Kushida, Tsuneji Takasugi | 1983-12-06 |
| 4375391 | Method for manufacturing bicolored polyhedral body of aluminum | Hachiro Kushida, Tsuneji Takasugi | 1983-03-01 |