Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106555 | Semiconductor memory device with redundant memory area | — | 2021-08-31 |
| 10818376 | Testing method for semiconductor memory | — | 2020-10-27 |
| 9754685 | Memory control device and memory control method | — | 2017-09-05 |
| 9231506 | Semiconductor device, electrical device and control signal, generation method | Koji Hiraki | 2016-01-05 |
| 7402745 | MIDI playing method | — | 2008-07-22 |
| 7285711 | Music player | Kaoru Tsukamoto, Tomohiro Iwanaga, Yoji Hamano | 2007-10-23 |
| 6946091 | Laser drilling | Izuru Nakai, Haruhiro Yuki | 2005-09-20 |
| 6770843 | Laser processing apparatus and method | Izuru Nakai, Haruhiro Yuki, Ken Muneyuki | 2004-08-03 |
| 6671951 | Printed wiring board, and method and apparatus for manufacturing the same | Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hidenori Hayashi, Toru Fujimoto +1 more | 2004-01-06 |
| 6518515 | Printed wiring board, and method and apparatus for manufacturing the same | Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hidenori Hayashi, Toru Fujimoto +1 more | 2003-02-11 |
| 6365844 | Printed wiring board | Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hidenori Hayashi, Toru Fujimoto +1 more | 2002-04-02 |
| 6185073 | Rotary magnetic head having head base which is bent along thermal plastic deformation line | Akio Murata, Hideaki Mukae, Takaaki Maegawa, Masaru Higashionji | 2001-02-06 |
| 5690846 | Laser processing method | Izuru Nakai, Yuji Uesugi | 1997-11-25 |
| 5670068 | Apparatus for laser processing and monitoring | Katsuhiro Kuriyama, Yuji Uesugi, Shoro Mochida, Kazuyoshi Yamaguchi | 1997-09-23 |
| 5670069 | Laser processing method | Izuru Nakai, Yuji Uesugi | 1997-09-23 |
| 5341256 | Rotary head adjuster | Akio Murata, Hideaki Mukae, Takaaki Maegawa, Masaru Higashionji | 1994-08-23 |
| 5020063 | Laser apparatus | — | 1991-05-28 |