Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP25645 | Delosperma plant named ‘WOWDAY2’ | — | 2015-06-23 |
| PP25600 | Delosperma plant named ‘WOWDOY3’ | — | 2015-05-26 |
| PP25599 | Delosperma plant named ‘WOWDW7’ | — | 2015-05-26 |
| PP25572 | Delosperma plant named ‘WOWDRW5’ | — | 2015-05-19 |
| PP25087 | Bidens plant named ‘Florbikano’ | — | 2014-11-18 |
| PP24867 | Bidens plant named ‘Florbikanre’ | — | 2014-09-09 |
| PP24866 | Bidens plant named ‘Florbikanoyel’ | — | 2014-09-09 |
| PP23566 | Delosperma plant ‘Jewel of Desert Peridot’ | — | 2013-04-23 |
| PP23491 | Delosperma plant named ‘Jewel of Desert Moon Stone’ | — | 2013-03-19 |
| PP23492 | Delosperma plant named ‘Jewel of Desert Topaz’ | — | 2013-03-19 |
| PP23471 | Delosperma plant named ‘Jewel of Desert Garnet’ | — | 2013-03-12 |
| PP23453 | Delosperma plant named ‘Jewel of Desert Ruby’ | — | 2013-03-05 |
| PP23452 | Delosperma plant ‘Jewel of Desert Rosequartz’ | — | 2013-03-05 |
| 7791986 | Optical information recording/reproducing apparatus | Osamu Koyama, Shinnosuke Torii, Chihiro Nagura, Haruhiko Horiguchi | 2010-09-07 |
| 7706227 | Information recording/reproduction apparatus | — | 2010-04-27 |
| 7680013 | Optical information recording and reproducing apparatus | Osamu Koyama, Osamu Nagatsuka, Shinnosuki Torii | 2010-03-16 |
| 7417938 | Optical pickup apparatus including collimator lens with first lens group having negative power and being fixed and second lens group having positive power and being movable | — | 2008-08-26 |
| 7400567 | Optical information recording-reproduction apparatus | Takashi Fukuhara | 2008-07-15 |
| 7167436 | Optical recording medium having servo area and groove section | Osamu Koyama, Eiji Ueda, Yasumori Hino | 2007-01-23 |
| 6985409 | Recording method and apparatus of domain wall displacement type magneto-optical recording medium | — | 2006-01-10 |
| 6665242 | Optical information reproducing apparatus having circuit for adjusting reproducing power | — | 2003-12-16 |
| 6322957 | Light exposure method | Masakuni Yamamoto | 2001-11-27 |
| 6298015 | Magneto-optical reproducing method using a magnified magnetic domain | Kazuyoshi Ishii, Masakuni Yamamoto | 2001-10-02 |
| 6128270 | Optical information recording medium capable of recording information on both track guide grooves and lands and optical information reproducing apparatus for optical information recording medium | — | 2000-10-03 |
| 6031810 | Using two laser sources on a magneto-optical recording medium for preventing light intensity shortage | — | 2000-02-29 |