Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396368 | Piezoelectric element | Teruo Ashikawa, Kazuo Hiraguchi | 2025-08-19 |
| 12358958 | Mutant strain of Trichoderma reesei and method of producing protein using same | Haruka Saito, Shingo Hiramatsu, Katsushige Yamada | 2025-07-15 |
| 12075211 | Laminated piezoelectric element and electroacoustic transducer | Teruo Ashikawa, Kazuo Hiraguchi, Tetsu Miyoshi | 2024-08-27 |
| 12037624 | Mutant of Trichoderma filamentous fungus and method of producing protein | Shingo Hiramatsu, Katsushige Yamada | 2024-07-16 |
| 11895463 | Piezoelectric element | Teruo Ashikawa, Kazuo Hiraguchi | 2024-02-06 |
| 11732284 | Trichoderma reesei mutant strain, and method of producing protein | Shingo Hiramatsu, Katsushige Yamada | 2023-08-22 |
| 11676637 | Magnetic tape cartridge and magnetic tape device having characterized winding deviation occurrence load | Norihito Kasada | 2023-06-13 |
| 11608493 | Trichoderma filamentous fungus mutant strain and method of producing protein | Shingo Hiramatsu, Katsushige Yamada | 2023-03-21 |
| 11492603 | Trichoderma reesei mutant and protein production method | Haruka Saito, Shingo Hiramatsu, Katsushige Yamada | 2022-11-08 |
| 11270727 | Single reel magnetic tape cartridge with predefined tape width difference and servo band interval difference | Yuto Murata, Norihito Kasada | 2022-03-08 |
| 11257518 | Single reel magnetic tape cartridge with predefined servo band interval difference | Yuto Murata, Norihito Kasada | 2022-02-22 |
| 10902875 | Single reel magnetic tape cartridge with pre-defined tape width difference | Norihito Kasada, Yuto Murata | 2021-01-26 |
| 10902877 | Recording and reproducing device and recording and reproducing method | Tetsuya Kaneko | 2021-01-26 |
| 10896697 | Recording tape cartridge storage case and storage case containing recording tape cartridges | Yosuke Sumiya | 2021-01-19 |
| 10867232 | Recording tape cartridge storage case and storage case containing recording tape cartridge | — | 2020-12-15 |
| 10699173 | Recording tape cartridge, barcode reading system, and barcode reading method | — | 2020-06-30 |
| 10679659 | Single reel magnetic tape cartridge with pre-defined tape width difference | Norihito Kasada, Yuto Murata | 2020-06-09 |
| 10629228 | Magnetic tape cartridge, manufacturing method of magnetic tape cartridge, manufacturing device of magnetic tape cartridge, recording and reproducing apparatus, and control method | Tetsuya Kaneko | 2020-04-21 |
| 10603824 | Method for manufacturing reel | — | 2020-03-31 |
| 10586145 | Recording system and recording method | — | 2020-03-10 |
| 10262257 | Recording system and recording method | — | 2019-04-16 |
| 10026444 | Recording tape cartridge configured to suppress damage to guide wall portions that are orthogonal to a loading direction | — | 2018-07-17 |
| 9932142 | Wraparound case | Nobuyuki Kimoto | 2018-04-03 |
| D809931 | Packaging film | — | 2018-02-13 |
| D809930 | Packaging film | — | 2018-02-13 |