Takasawa; Takeharu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takasawa; Takeharu.The latest application filed is for "wavelength conversion device and projection-type display apparatus".
- Takasawa; Takeharu - Kanagawa JP
| Patent | Date |
|---|---|
| Wavelength conversion device and projection-type display apparatus Grant 11,036,121 - Takasawa , et al. June 15, 2 | 2021-06-15 |
| Light source apparatus and projection display apparatus Grant 10,955,734 - Ishige , et al. March 23, 2 | 2021-03-23 |
| Wavelength Conversion Device And Projection-type Display Apparatus App 20200278599 - TAKASAWA; Takeharu ; et al. | 2020-09-03 |
| Light Source Apparatus And Projection Display Apparatus App 20190369469 - Ishige; Masahiro ; et al. | 2019-12-05 |
| Recording apparatus Grant 9,575,909 - Kubo , et al. February 21, 2 | 2017-02-21 |
| Recording Apparatus App 20150095593 - Kubo; Takeshi ; et al. | 2015-04-02 |
| Data Bus System And Recording Apparatus App 20150095543 - Kubo; Takeshi ; et al. | 2015-04-02 |
| Disk conveying device Grant 8,984,544 - Goto , et al. March 17, 2 | 2015-03-17 |
| Disk drive having chasses with rectifying plates Grant 8,930,972 - Takasawa , et al. January 6, 2 | 2015-01-06 |
| Memory Apparatus And Memory Management Method App 20140325165 - KOBAYASHI; Seiji ; et al. | 2014-10-30 |
| Disk Conveying Device App 20140317643 - Goto; Naofumi ; et al. | 2014-10-23 |
| Disk Drive Apparatus App 20140310733 - Takasawa; Takeharu ; et al. | 2014-10-16 |
| Disk Drive Apparatus App 20140310732 - Goto; Naofumi ; et al. | 2014-10-16 |
| Disk Drive Apparatus App 20140310731 - Takasawa; Takeharu ; et al. | 2014-10-16 |
| Disc conveying device Grant 8,793,712 - Goto , et al. July 29, 2 | 2014-07-29 |
| Disk transportation device and disk storage system Grant 8,701,862 - Takasawa , et al. April 22, 2 | 2014-04-22 |
| Disc conveying device Grant 8,701,131 - Goto , et al. April 15, 2 | 2014-04-15 |
| Disc cartridge Grant 8,627,346 - Goto , et al. January 7, 2 | 2014-01-07 |
| Cartridge transporting device Grant 8,607,254 - Takasawa , et al. December 10, 2 | 2013-12-10 |
| Disc changer for diverse recording media Grant 8,589,961 - Takasawa , et al. November 19, 2 | 2013-11-19 |
| Disc cartridge for a plurality of discs Grant 8,555,302 - Goto , et al. October 8, 2 | 2013-10-08 |
| Disk cartridge Grant 8,555,303 - Goto , et al. October 8, 2 | 2013-10-08 |
| Disk cartridge with internal rotatable locking mechanism Grant 8,505,041 - Goto , et al. August 6, 2 | 2013-08-06 |
| Disc Conveying Device App 20130061254 - GOTO; Naofumi ; et al. | 2013-03-07 |
| Disc Conveying Device App 20130057982 - Goto; Naofumi ; et al. | 2013-03-07 |
| Cartridge drive apparatus for a disc cartridge that holds a disc Grant 8,356,312 - Takasawa , et al. January 15, 2 | 2013-01-15 |
| Cartridge Transporting Device App 20120301252 - Takasawa; Takeharu ; et al. | 2012-11-29 |
| Disc changer Grant 8,321,880 - Takasawa , et al. November 27, 2 | 2012-11-27 |
| Disk Transportation Device And Disk Storage System App 20120292158 - Takasawa; Takeharu ; et al. | 2012-11-22 |
| Disc cartridge Grant 8,307,383 - Kubo , et al. November 6, 2 | 2012-11-06 |
| Mechanism to load disc from cartridge to recording apparatus Grant 8,281,327 - Goto , et al. October 2, 2 | 2012-10-02 |
| Disc Cartridge App 20120120786 - Goto; Naofumi ; et al. | 2012-05-17 |
| Disc Cartridge App 20110296450 - Goto; Naofumi ; et al. | 2011-12-01 |
| Disk Cartridge App 20110296449 - Goto; Naofumi ; et al. | 2011-12-01 |
| Disk Cartridge App 20110296451 - Goto; Naofumi ; et al. | 2011-12-01 |
| Disc Changer App 20110296446 - Takasawa; Takeharu ; et al. | 2011-12-01 |
| Disc Changer App 20110296445 - TAKASAWA; TAKEHARU ; et al. | 2011-12-01 |
| Disk recording and/or reproducing device Grant 8,042,129 - Takasawa October 18, 2 | 2011-10-18 |
| Disc Cartridge App 20110225602 - Kubo; Takeshi ; et al. | 2011-09-15 |
| Disc Loading Mechanism App 20110119691 - Goto; Naofumi ; et al. | 2011-05-19 |
| Cartridge Drive Apparatus App 20110119693 - Takasawa; Takeharu ; et al. | 2011-05-19 |
| Optical pickup device, optical disc device and prism Grant 7,826,330 - Takasawa November 2, 2 | 2010-11-02 |
| Disk recording and/or reproducing device App 20080301724 - Takasawa; Takeharu | 2008-12-04 |
| Recording and reproducing apparatus Grant 7,375,919 - Takasawa , et al. May 20, 2 | 2008-05-20 |
| Optical Pickup Device, Optical Disc Device And Prism App 20070189145 - TAKASAWA; Takeharu | 2007-08-16 |
| Recording and reproducing apparatus App 20060192837 - Takasawa; Takeharu ; et al. | 2006-08-31 |
| Pickup unit, drive unit, recording medium drive, and electronic device App 20060174254 - Takasawa; Takeharu ; et al. | 2006-08-03 |
| Optical pickup device and optical disc reproducing apparatus including multiple objective lenses Grant 6,034,939 - Takasawa , et al. March 7, 2 | 2000-03-07 |
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