Issued Patents 2019
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506677 | Light source device, projection type display device, and semiconductor device | — | 2019-12-10 |
| 10454681 | Multi-use key encapsulation processes | Edward William Eaton | 2019-10-22 |
| 10452903 | Information extraction device, image forming apparatus including information extraction device and method of controlling information extraction device | — | 2019-10-22 |
| 10431656 | Semiconductor crystal substrate with Fe doping | Tetsuro Ishiguro, Junji Kotani, Norikazu Nakamura | 2019-10-01 |
| 10404458 | Multi-round key encapsulation process | Edward William Eaton | 2019-09-03 |
| 10385436 | Molten metal plating furnace, system for producing and method for producing plated product, and metal plated steel tube obtained by means of said method for producing | Shinichiro Nakamura, Mutsumu Tanimoto | 2019-08-20 |
| 10334694 | Light emission control circuit, light source device, and projection type video display apparatus | Norikazu TSUKAHARA, Kei ISHIMARU | 2019-06-25 |
| 10302549 | Handrail friction checking device | Takahiro Yamada, Hiromitsu Miyajima, Kenji Komiya | 2019-05-28 |
| 10283159 | Switching period control of microwave assisted magnetic recording for pole erasure suppression | Satoshi Tabata, Michiya Kazusawa, Masato Shiimoto | 2019-05-07 |
| 10270404 | Compound semiconductor device and method of manufacturing the same | Tetsuro Ishiguro, Norikazu Nakamura | 2019-04-23 |
| 10269950 | Compound semiconductor substrate and fabrication method therefor, compound semiconductor device and fabrication method therefor, power supply apparatus and high-output amplifier | — | 2019-04-23 |
| 10267955 | Optical sheet, display device, and electronic apparatus | Mitsuhiro Kawanishi | 2019-04-23 |
| 10233053 | Automatic door switch inspection | Hisanori Seki | 2019-03-19 |
| 10236679 | Circuit apparatus and electronic appliance | Katsumi Inoue | 2019-03-19 |
| 10227318 | Method for producing gamma-valerolactone | Yasushi Yamamoto | 2019-03-12 |