Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002808 | Gas cell, magnetometric device, method of manufacturing gas cell, and method of manufacturing magnetometric device | Kimio Nagasaka | 2021-05-11 |
| 10739416 | Gas cell, magnetic field measurement device, and method for producing gas cell | Kimio Nagasaka, Yasushi TSUCHIYA | 2020-08-11 |
| 10234517 | Magnetism measuring device, manufacturing method of magnetism measuring device, gas cell, and manufacturing method of gas cell | Kimio Nagasaka | 2019-03-19 |
| 10188285 | Imaging apparatus | — | 2019-01-29 |
| 10168394 | Method for manufacturing magnetism measurement device, method for manufacturing gas cell, magnetism measurement device, and gas cell | Kimio Nagasaka | 2019-01-01 |
| 10145905 | Gas cell sealing method | Kimio Nagasaka | 2018-12-04 |
| 10145909 | Magnetism measuring device, gas cell, manufacturing method of magnetism measuring device, and manufacturing method of gas cell | — | 2018-12-04 |
| 10107876 | Magnetism measurement apparatus, gas cell, method for manufacturing magnetism measurement apparatus, and method for manufacturing gas cell | Kimio Nagasaka, Mitsutoshi Miyasaka | 2018-10-23 |
| 9052179 | Optical coherence tomography apparatus and method | Yukihiro Inoue, Minoru Yoshii | 2015-06-09 |
| 7498215 | Method of producing product including silicon wires | Morimi Hashimoto | 2009-03-03 |
| 7198411 | Manufacturing method of optical communication module, optical communication module, and electronic apparatus | Tomoko Koyama | 2007-04-03 |
| 7104703 | Optical transceiver and method for producing the same | Kimio Nagasaka, Akira Miyamae, Takeo Kaneko, Jun Amako, Tsugio Ide +1 more | 2006-09-12 |
| 6872498 | Pattern drawing device and manufacturing method of pattern drawing body | Kimio Nagasaka, Akira Miyamae | 2005-03-29 |
| 6645793 | Manufacturing method and manufacturing device of microstructure | Kimio Nagasaka | 2003-11-11 |
| 6424602 | Magneto-optical reproducing apparatus | — | 2002-07-23 |
| 6249489 | Information recording-reproducing method utilizing domain wall displacement, and magneto optical medium | Masakuni Yamamoto, Tsutomu Shiratori, Yasuyuki Miyaoka | 2001-06-19 |
| 6028824 | Magnetooptical recording medium allowing overwriting with two or more magnetic layers | Yoichi Osato, Hisaaki Kawade, Nobuhiro Kasama, Tadashi Kobayashi | 2000-02-22 |
| 5995472 | Laser beam forming temperature distribution of two peaks on a magneto-optical recording medium | Koichiro Nishikawa | 1999-11-30 |
| 5956296 | Information reproducing apparatus for reproducing information by magnetic wall movement | Masakuni Yamamoto, Tsutomu Shiratori | 1999-09-21 |
| 5936915 | Magneto-optical medium for reproducing information by the utilization of magnetic wall movement, and signal reproducing method | Tsutomu Shiratori | 1999-08-10 |
| 5818811 | Information recording and reproducing method for recording information on and reproducing information from an optical recording medium including a land portion divided into a plurality of information tracks | — | 1998-10-06 |
| 5810979 | Magnetooptical recording medium, method for producing the same, method for recording or reproducing information in or from the same | Naoki Nishimura | 1998-09-22 |
| 5793712 | Magneto-optical reproducing method using a reproducing layer of horizontal magnetized state at room temperature | Naoki Nishimura | 1998-08-11 |
| 5783300 | Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same | Yoichi Osato, Hisaaki Kawade, Nobuhiro Kasama, Tadashi Kobayashi | 1998-07-21 |
| 5656384 | Magnetooptical recording medium, method for producing the same, method for recording or reproducing information in or from the same | Naoki Nishimura | 1997-08-12 |