Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000045 | Inspection apparatus and inspection method of magnetic disk or magnetic head | Masami Makuuchi, Masayoshi Takahashi, Hideki Mochizuki | 2011-08-16 |
| 8000047 | Inspection apparatus and inspection method of magnetic disk or magnetic head | Masayoshi Takahashi, Masami Makuuchi, Shinji Homma | 2011-08-16 |
| D643463 | Printer for a computer | — | 2011-08-16 |
| 7969679 | Servo area test method of a magnetic recording medium and a test device | Hideki Mochizuki | 2011-06-28 |
| 7911723 | Method for measuring offset amount between heads in a composite magnetic head and a measuring device using the method | Hideki Mochizuki, Toshiaki Suzuki | 2011-03-22 |
| 7898755 | Method for measuring write width and/or read width of a composite magnetic head and a measuring device using the method | Hideki Mochizuki, Toshiaki Suzuki | 2011-03-01 |
| 7768737 | Servo information writing method, magnetic head tester and magnetic disk tester using the servo information writing method | Hitoshi Otani, Kunihito Higa, Yukio Yamamoto | 2010-08-03 |
| 7751143 | Head position control method, head position control device, and magnetic recording evaluation apparatus | Yukio Yamamoto, Kunihito Higa | 2010-07-06 |
| D619165 | Printer for a computer | — | 2010-07-06 |
| 6873384 | Reflection board, reflection tyre liquid crystal display unit and production method therefor, optical member, display unit, illuminating device, display board, and undulatory member | Yasuhiko Yamanaka, Naohide Wakita | 2005-03-29 |
| 6776790 | UV radiation treatment apparatus | Shinichi Maruyama | 2004-08-17 |
| 6661484 | Retardation matching using the liquid crystal twist angle for different color dots within a pixel of a reflective color LCD | Yoshio Iwai, Hisanori Yamaguchi, Tomoaki Sekime, Tetsu Ogawa | 2003-12-09 |
| 6242753 | Portable sterilizing apparatus | — | 2001-06-05 |
| D421796 | Portable disinfector | — | 2000-03-21 |
| 5866278 | Electrolytic manganese dioxide, process for preparing the same, and manganese dry cell | Hiroshi Sumida, Takuya Inoue, Kiyoteru Enomoto, Hajime Murakami, Michiko Inui | 1999-02-02 |
| 5377702 | Beauty unit | — | 1995-01-03 |
| 5209265 | Flow control device with restrictor | Noboru Taguri, Yasuo Maeda, Shinjiro Seto | 1993-05-11 |
| 5181488 | Two different fuel feeder | — | 1993-01-26 |
| 5031590 | Fuel supplying system for internal combustion engine | — | 1991-07-16 |
| 4944046 | Cover sheet apparatus for toilet seat | Phil-yool Huh | 1990-07-31 |
| 4881370 | Exhaust device for outboard motor | Yoshihide Fukuda, Kouji Abe | 1989-11-21 |
| 4539163 | Carburetor | — | 1985-09-03 |
| 4440697 | Carburetor | — | 1984-04-03 |
| 4414929 | Lubrication system for two-cycle internal combustion engines | — | 1983-11-15 |