Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125470 | Self-propelled robot | Kazuo Morita, Hideto Matsuuchi | 2021-09-21 |
| 11045059 | Self-propelled robot | Kazuo Morita | 2021-06-29 |
| 10391637 | Self-propelled robot | Kazuo Morita, Hideto Matsuuchi | 2019-08-27 |
| 10020774 | Self-propelled cleaning robot | Kazuo Morita | 2018-07-10 |
| 9931009 | Autonomous-travel cleaning robot | Hideto Matsuuchi, Kazuo Morita | 2018-04-03 |
| 8099818 | Window wiping system | Hidenori Ishikawa | 2012-01-24 |
| 7583292 | Signal processing device and method, and recording medium | Tetsujiro Kondo, Junichi Ishibashi, Takashi Sawao, Seiji Wada, Takahiro Nagano +1 more | 2009-09-01 |
| 7576780 | Signal processing method and apparatus and recording medium | Tetsujiro Kondo, Junichi Ishibashi, Takashi Sawao, Seiji Wada, Takahiro Nagano +1 more | 2009-08-18 |
| 7538796 | Signal processing method and apparatus and recording medium | Tetsujiro Kondo, Junichi Ishibashi, Takashi Sawao, Seiji Wada, Takahiro Nagano +1 more | 2009-05-26 |
| 7525574 | Signal processing method and apparatus and recording medium | Tetsujiro Kondo, Junichi Ishibashi, Takashi Sawao, Seiji Wada, Takahiro Nagano +1 more | 2009-04-28 |
| 7206018 | Signal processing method and apparatus and recording medium | Tetsujiro Kondo, Junichi Ishibashi, Takashi Sawao, Seiji Wada, Takahiro Nagano +1 more | 2007-04-17 |
| 5677034 | Biaxially oriented, laminated polyester film | Iwao Okazaki, Koichi Abe, Keisuke Ohshima | 1997-10-14 |
| 5532047 | Biaxially oriented, laminated polyester film | Iwao Okazaki, Koichi Abe, Keisuke Ohshima | 1996-07-02 |
| 5496614 | Magnetic recording medium | Yasushi Nakano, Setsuko Kawahara, Yuji Shimizu | 1996-03-05 |
| 5110658 | Magnetic recording medium | Yasushi Nakano, Shigeru Akutsu, Yuji Shimizu | 1992-05-05 |