Matsunaga; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsunaga; Masaaki.The latest application filed is for "engine cleaning composition".
- Matsunaga; Masaaki - Shizuoka N/A JP
- MATSUNAGA; Masaaki - US
- Matsunaga; Masaaki - Tokyo JP
- Matsunaga; Masaaki - Tokorozawa JP
- Matsunaga; Masaaki - Otsu JP
| Patent | Date |
|---|---|
| Engine cleaning composition Grant 9,353,340 - Kawai , et al. May 31, 2 | 2016-05-31 |
| Engine Cleaning Composition App 20150259631 - Kawai; Hidetoshi ; et al. | 2015-09-17 |
| Liquid crystal exposure device Grant 7,271,798 - Masubuchi , et al. September 18, 2 | 2007-09-18 |
| Liquid crystal shutter Grant 7,002,643 - Kaneko , et al. February 21, 2 | 2006-02-21 |
| Liquid crystal exposure device App 20050200614 - Masubuchi, Sadao ; et al. | 2005-09-15 |
| Liquid crystal shutter and method of driving the same Grant 6,833,887 - Kaneko , et al. December 21, 2 | 2004-12-21 |
| Liquid crystal shutter for exposure device App 20040090587 - Matsunaga, Masaaki ; et al. | 2004-05-13 |
| Optical printer device that forms color images Grant 6,720,986 - Masubuchi , et al. April 13, 2 | 2004-04-13 |
| Optical printer device App 20020044194 - Masubuchi, Sadao ; et al. | 2002-04-18 |
| Liquid crystal shutter and method of driving the same App 20010035925 - Kaneko, Yasushi ; et al. | 2001-11-01 |
| Liquid crystal display device having a resin-coated IC chip Grant 4,643,526 - Watanabe , et al. February 17, 1 | 1987-02-17 |
| Lighting device for a display panel of an electronic device Grant 4,561,044 - Ogura , et al. December 24, 1 | 1985-12-24 |
| Method for forming an annular groove in a thermoplastic pipe Grant 4,107,249 - Murai , et al. August 15, 1 | 1978-08-15 |
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