Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085327 | Cold storage | Nobuyuki Tsukui, Eiji Doi | 2024-09-10 |
| 12044460 | Cold storage | Nobuyuki Tsukui, Eiji Doi | 2024-07-23 |
| 12018755 | Seal structure of cold storage and cold storage | Nobuyuki Tsukui, Eiji Doi | 2024-06-25 |
| 11333429 | Refrigeration device | Takashi Toyooka, Jun Yoshioka | 2022-05-17 |
| 11333600 | Analysis method, analysis apparatus, printer, and print system | — | 2022-05-17 |
| 10782061 | Ultra low-temperature freezer | Takashi Arai | 2020-09-22 |
| 10309135 | Handle and freezer | Tadashi Okada | 2019-06-04 |
| 7724544 | AC power supply apparatus | — | 2010-05-25 |
| 7562733 | Radiator core support | Toshiharu Watanabe, Hideki Kobayashi, Shinji Araki, Osamu Ito | 2009-07-21 |
| 7540443 | Magnetic recording/reproducing apparatus and tape threading method thereof | Takumi Nishimura | 2009-06-02 |
| 7517102 | Displaying unit, optical guide plate, and information device | — | 2009-04-14 |
| 7333162 | Display unit structure | — | 2008-02-19 |
| 6646698 | Liquid crystal display having a plurality of polarizing plates having the same polarization degree | — | 2003-11-11 |
| 5715592 | Parts disassembling apparatus | Sadahiko Yokoyama, Masatoshi Iji, Yuji Ikuta | 1998-02-10 |