Iizuka; Toshimi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iizuka; Toshimi.The latest application filed is for "binoculars having objectives spaced apart at a fixed distance and adjustable eyepieces".
- Iizuka; Toshimi - Yokohama JP
- IIZUKA, TOSHIMI - YOKOHAMA-SHI JP
- IIZUKA, TOSHIMI - KANAGAWA-KEN JP
- Iizuka; Toshimi - Kanagawa JP
| Patent | Date |
|---|---|
| Optical apparatus Grant 6,917,470 - Iizuka July 12, 2 | 2005-07-12 |
| Binoculars having objectives spaced apart at a fixed distance and adjustable eyepieces Grant 6,549,337 - Iizuka , et al. April 15, 2 | 2003-04-15 |
| Binoculars Having Objectives Spaced Apart At A Fixed Distance And Adjustable Eyepieces App 20030043460 - IIZUKA, TOSHIMI ; et al. | 2003-03-06 |
| Image Capturing System And Film Holding Unit For Use In That System App 20010012056 - ARAI, MASAHIRO ; et al. | 2001-08-09 |
| Image Reading Apparatus App 20010012097 - NAGANO, MASATOSHI ; et al. | 2001-08-09 |
| Optical apparatus App 20010012155 - Iizuka, Toshimi | 2001-08-09 |
| Optical apparatus Grant 6,246,520 - Iizuka June 12, 2 | 2001-06-12 |
| Film holder and image reading apparatus Grant 6,175,406 - Iizuka , et al. January 16, 2 | 2001-01-16 |
| Optical element, combination optical element, and observation system using such optical elements Grant 5,912,769 - Iizuka , et al. June 15, 1 | 1999-06-15 |
| Binoculars Grant D376,164 - Hasegawa , et al. December 3, 1 | 1996-12-03 |
| Binoculars Grant D365,831 - Miyahara , et al. January 2, 1 | 1996-01-02 |
| Lens with moveable diaphragm Grant 5,453,807 - Iizuka September 26, 1 | 1995-09-26 |
| Optical apparatus having a mount Grant 5,262,899 - Iizuka November 16, 1 | 1993-11-16 |
| Lens barrel Grant 5,166,829 - Iizuka November 24, 1 | 1992-11-24 |
| Lens barrel Grant 4,812,015 - Iizuka , et al. March 14, 1 | 1989-03-14 |
| Lens mounting Grant 4,690,505 - Iizuka , et al. September 1, 1 | 1987-09-01 |
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