Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712149 | Fiber optic cable for measuring pressure, temperature, and strain distributions | Kinzo Kishida, Mitsunori Yokoyama | 2020-07-14 |
| 10620019 | Rayleigh measurement system and Rayleigh measurement method | Kinzo Kishida | 2020-04-14 |
| 10612947 | Distributed pressure, temperature, strain sensing cable using metal wires with slot grooves and optical fibers in the slot grooves | Kinzo Kishida | 2020-04-07 |
| 10028667 | Fiber optic in vivo diagnostic sensor system and blood vessel insertable pressure distribution measurement device | Kinzo Kishida | 2018-07-24 |
| 9829352 | Distribution measurement system for pressure, temperature, strain of material, monitoring method for carbon dioxide geological sequestration, assessing method for impact of carbon dioxide injection on integrity of strata, and monitoring method for freezing using same | Ziqiu Xue, Kinzo Kishida | 2017-11-28 |
| 9557196 | Optical fiber cable, manufacturing method for the same and distributed measurement system | Ziqiu Xue, Kinzo Kishida, Shinzo Suzaki | 2017-01-31 |
| 9366526 | Three-dimensional position measurement system | Kenichi Nishiguchi, Kinzo Kishida | 2016-06-14 |
| 9360304 | Method for measuring volumetric changes of object | Ziqiu Xue, Kinzo Kishida | 2016-06-07 |
| 9305585 | Recording device | Jiro Hashidume | 2016-04-05 |
| 8893162 | Optical disc drive | Tatsuya Yamasaki, Nozomu Harada, Sojiro Kirihara, Ikuo Nishida | 2014-11-18 |
| 8699009 | Distributed optical fiber sensor | Che-Hsien Li, Kinzo Kishida, Kenichi Nishiguchi, Artur Guzik, Atsushi Makita | 2014-04-15 |
| 8589960 | Optical disc drive | Seiji Hamaie, Ikuo Nishida, Koji Matsumoto, Hideyuki Nagamine | 2013-11-19 |
| 8499315 | Grounding structure for optical disc drive | Seiji Hamaie, Ikuo Nishida, Koji Matsumoto | 2013-07-30 |
| 8495668 | Spindle motor attachment structure for a disc drive apparatus | Takayuki Fujimoto, Shinya Tsubota, Makoto Ibe, Nozomu Harada, Seiji Hamaie +1 more | 2013-07-23 |
| 8464282 | Optical disc apparatus with mechanical chassis having a recess | Takayuki Fujimoto, Makoto Ibe, Seiji Hamaie, Nozomu Harada, Shinya Asano | 2013-06-11 |
| 8359607 | Optical disc drive | Hideyuki Nagamine, Seiji Hamaie, Ikuo Nishida, Tatsuya Yamasaki | 2013-01-22 |
| 8332881 | Optical disc apparatus with support part configured to reduce vibrations | Seiichi Katou, Ikuo Nishida, Youichi Narui | 2012-12-11 |
| 8320229 | Variable mirror actuator and optical disc drive | Jiro Hashizume, Tatsuro Ide, Koichi Watanabe | 2012-11-27 |
| 8220010 | Disc drive with clearance adjustment member | Mitsutaka Shizuya, Tatsumi Uchigiri, Hisahiro Miki, Ikuo Nishida, Shinya Tsubota | 2012-07-10 |
| 8156512 | Optical disc drive having impact absorbing mechanism | Hiroshi Yamagishi, Kuniyuki Kimura, Shinya Tsubota, Tatsumi Uchigiri | 2012-04-10 |
| 8139933 | Imaging device | Jiro Hashizume, Ikuo Shinta | 2012-03-20 |
| 8074237 | Optical disk device including buffer mechanism for buffering elastic deformation of the optical pickup side of a disk motor plate | Sojiro Kirihara | 2011-12-06 |
| 7827571 | Disk drive device having air stream restrictive device | Hideyuki Onuma, Kuniyuki Kimura, Sojiro Kirihara, Shinya Tsubota | 2010-11-02 |
| 7813232 | Disc drive | Ikuo Nishida, Hisahiro Miki | 2010-10-12 |
| 7765562 | Optical disc apparatus with consistently differing guide shafts | Yukio Katou, Ikuo Nishida, Kouhei Takita, Seiichi Katou | 2010-07-27 |