Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385911 | Crankshaft for reciprocating engine, and design method thereof | Koichiro Ishihara | 2019-08-20 |
| 10350671 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2019-07-16 |
| 10330142 | Crankshaft for reciprocating engine | Koichiro Ishihara, Kenji Imanishi, Kunihiro Yabuno | 2019-06-25 |
| 10247226 | Crankshaft for reciprocating engine | Kenji Imanishi, Kenji Tamura, Kunihiro Yabuno, Koichiro Ishihara | 2019-04-02 |
| 10124398 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2018-11-13 |
| 10086425 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2018-10-02 |
| 10058912 | Method for producing a forged crankshaft | Kenji Tamura, Junichi Okubo, Koichiro Ishihara, Kunihiro Yabuno, Hiroyuki Kurokawa +2 more | 2018-08-28 |
| 10012260 | Crankshaft for reciprocating engine | Koichiro Ishihara, Kenji Imanishi, Kunihiro Yabuno | 2018-07-03 |
| 9989407 | Optical receiver and control method thereof | — | 2018-06-05 |
| 9921062 | Surveying instrument | — | 2018-03-20 |
| 9909871 | Surveying instrument | Kaoru Kumagai | 2018-03-06 |
| 9709676 | Laser light emitting device having a mode scrambler for unifying light intensity distribution | Taizo Eno, Shigenori Nagano | 2017-07-18 |
| 9667930 | Projection apparatus, projection method, and projection program medium which corrects image distortion based on pixel usage | Hideaki Inoue | 2017-05-30 |
| 9626924 | Display auxiliary device, display system, display method, and program medium | Kiyoshi Oda | 2017-04-18 |
| 9584319 | Optical receiving device in optical communication system, control method and device of photon detector, and dark count evaluation method of photon detector | — | 2017-02-28 |
| 9243897 | Three-dimensional measuring device and three-dimensional measuring system | Kaoru Kumagai, Takahiro Inoue | 2016-01-26 |
| 9234265 | Steel for induction hardening and crankshaft manufactured using the same | Yuta Mizobe, Hiroaki Tahira | 2016-01-12 |
| 9041779 | Electronic device and recording medium | — | 2015-05-26 |
| 9019477 | Laser scanner and method for detecting mobile object | Masae Matsumoto, Tadayuki Ito | 2015-04-28 |
| 8994797 | Display system, display device and display assistance device | — | 2015-03-31 |
| 8957913 | Display apparatus, display control method, and storage medium storing program | — | 2015-02-17 |
| 8908158 | Electronic distance measuring method and electronic distance measuring instrument | Kaoru Kumagai, Mitsuru Kanokogi, Masae Matsumoto | 2014-12-09 |
| 8773700 | Panoramic image preparing method and three-dimensional laser scanner | Takahiro Inoue | 2014-07-08 |
| 8760367 | Display device and recording medium | — | 2014-06-24 |
| 8509446 | Time-bin polarization format exchange technique for entangled optical source | Mikio Fujiwara, Morio Toyoshima, Masahide Sasaki, Akihisa Tomita, Yoshihiro Nambu | 2013-08-13 |