Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780040 | Machine tool | Yuji Sano, Toru Nakashima | 2023-10-10 |
| 10183689 | Steering column apparatus | Mitsuyoshi Matsuno, Koji Sawamura, So Tanaka, Tadao Ito, Aya Shimada +1 more | 2019-01-22 |
| 10000229 | Steering column device | Mitsuyoshi Matsuno, Koji Sawamura, Aya Shimada, Reo Katakura, Tadao Ito | 2018-06-19 |
| 9935307 | Positive electrode lead and alkaline secondary battery | Erika Ido, Koji Izumi, Satoshi Wada, Hideaki Kitazume, Yohei Mizukami +1 more | 2018-04-03 |
| 9889875 | Steering column device | Mitsuyoshi Matsuno, Koji Sawamura, Aya Shimada, Reo Katakura, Tadao Ito | 2018-02-13 |
| 7729198 | Synchronous memory circuit | Masatoshi Hasegawa, Michiaki Nakayama | 2010-06-01 |
| 7403408 | Semiconductor memory device and semiconductor device | Hiroshi Otori, Masatoshi Hasegawa, Mitsugu Kusunoki | 2008-07-22 |
| 7251149 | Semiconductor memory device provided with a write column selection switch and a read column selection switch separately | Masatoshi Hasegawa | 2007-07-31 |
| 6862164 | Circuit protection arrangement | Takashi Hasunuma, Naofumi Miyasaka, Takashi Sato | 2005-03-01 |
| 5328315 | Multistory multicolumn storing installation | Mitunori Oshita | 1994-07-12 |