Sunohara; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sunohara; Masaaki.The latest application filed is for "optical member and optical system, optical unit and optical device including the optical member".
- Sunohara; Masaaki - Kadoma-shi JP
- Sunohara; Masaaki - Nishinomiya-shi JP
- Sunohara, Masaaki - Hyogo JP
- Sunohara; Masaaki - Nishinomiya JP
| Patent | Date |
|---|---|
| Optical Member And Optical System, Optical Unit And Optical Device Including The Optical Member App 20100271706 - Yamada; Kazuhiro ; et al. | 2010-10-28 |
| Method for producing optical element, optical element, and optical element array App 20060073626 - Shimizu; Yoshiyuki ; et al. | 2006-04-06 |
| Mold plate suction jig molding metal mold dissembling/assembling apparatus and disassembling/assembling method App 20040232573 - Nakamura, Shoji ; et al. | 2004-11-25 |
| Die for press-molding optical element Grant 5,171,348 - Umetani , et al. December 15, 1 | 1992-12-15 |
| Method of press molding lens material Grant 5,032,160 - Murata , et al. July 16, 1 | 1991-07-16 |
| Objective lens for optical disk system and optical head using the same Grant 4,927,247 - Tanaka , et al. May 22, 1 | 1990-05-22 |
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