Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D584349 | Multi-function printer | — | 2009-01-06 |
| D582922 | Facsimile | — | 2008-12-16 |
| 7452649 | Magnetic toner, and image forming method | Michihisa Magome, Eriko Yanase | 2008-11-18 |
| D572701 | Telephone | — | 2008-07-08 |
| D565650 | Multi-function printer | — | 2008-04-01 |
| D550279 | Multi-function printer | — | 2007-09-04 |
| 7001581 | Method for producing nanocarbon materials | Soichiro Kawakami, Tomoya Yamamoto, Hitomi Sano | 2006-02-21 |
| 6902845 | Alkaline rechargeable battery and process for the production thereof | Soichiro Kawakami | 2005-06-07 |
| D503937 | Multi-function facsimile machine | — | 2005-04-12 |
| 6649304 | Nickel-series rechargeable battery and process for the production thereof | Soichiro Kawakami | 2003-11-18 |
| 6475664 | Alkali rechargeable batteries and process for the production of said rechargeable batteries | Soichiro Kawakami | 2002-11-05 |
| 6171727 | Alkaline secondary battery and method of manufacturing the same | Takao Ogura | 2001-01-09 |
| D322986 | Electronic copying machine | Kunio Hara, Shin-ichi Hiroki | 1992-01-07 |
| D317460 | Electronic copying machine | Kunio Hara | 1991-06-11 |
| D313038 | Electronic copying machine | Kunio Hara | 1990-12-18 |
| D308392 | Electronic copying machine | Kunio Hara, Shin-ichi Hiroki | 1990-06-05 |
| D306579 | Optical disk unit for electronic computers | Kunio Hara | 1990-03-13 |