Nakagawa; Koichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakagawa; Koichiro.The latest application filed is for "method for manufacturing fired product having luminous function, fired product manufactured thereby, and evacuation route guiding sign device using fired product".
- Nakagawa; Koichiro - Shizuoka-shi JP
- Nakagawa; Koichiro - Takarazuka JP
- Nakagawa; Koichiro - Hyogo JP
- Nakagawa; Koichiro - Kitakyushu JP
| Patent | Date |
|---|---|
| Method for manufacturing fired product having luminous function, fired product manufactured thereby, and evacuation route guiding sign device using fired product App 20070036988 - Tanaka; Hiroshi ; et al. | 2007-02-15 |
| Loading apparatus for a recording medium Grant 4,539,613 - Suyama , et al. September 3, 1 | 1985-09-03 |
| Cartridge Grant 4,525,758 - Nakagawa , et al. June 25, 1 | 1985-06-25 |
| Floppy disk cartridge Grant D275,676 - Nakagawa , et al. September 25, 1 | 1984-09-25 |
| Current type inverter Grant 4,358,726 - Iwakane , et al. November 9, 1 | 1982-11-09 |
| Speed detector using resolver Grant 4,358,722 - Iwakane , et al. November 9, 1 | 1982-11-09 |
| Control device for a synchronous motor Grant 4,357,569 - Iwakane , et al. November 2, 1 | 1982-11-02 |
| Control device of AC motor Grant 4,259,628 - Iwakane , et al. March 31, 1 | 1981-03-31 |
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