Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963761 | System and method for sounding a music accompanied by light or vibration | — | 2005-11-08 |
| 6792453 | Information terminal unit, character input control method to be used in the same, and storage medium recording control program therefor | — | 2004-09-14 |
| 6717531 | Keyboard device and a method of controlling a power supply incorporated in the keyboard device | — | 2004-04-06 |
| 6650913 | Mobile telephone unit and method used in this unit for accessing internet site | — | 2003-11-18 |
| 6353088 | Method for removing volatile matter from polymer solution composition | Toshihisa Fujitaka, Koji Hirashima, Hideki Ono | 2002-03-05 |
| 6321094 | Access method through radio mobile communication system | Hiroto Nagai | 2001-11-20 |
| 6282612 | Removable memory device for portable terminal device | Noriyasu Sakajiri | 2001-08-28 |
| 6192259 | Portable radio apparatus having function for compressing and transmitting data | — | 2001-02-20 |
| 6121385 | Rubber-modified styrenic resin composition | Yasuji Shichijo, Jing Hui Chen, Shigeru Owada, Isao Tanaka, Kiichi Kometani | 2000-09-19 |
| 5889604 | Method of and apparatus for data communications between portable information terminals | — | 1999-03-30 |
| 5639579 | Photosensitive colored resin composition, colored image formation method of color filter, and formation method of black matrix | Nobuyuki Kurata, Keiji Ishii, Hideo Kikuchi | 1997-06-17 |
| 5603782 | Battery can, sheet for forming battery can, and method for manufacturing sheet | Hirofumi Sugikawa, Sachio Michibata | 1997-02-18 |
| 5169170 | Sandwich type ski | — | 1992-12-08 |
| 4925770 | Contrast-enhancing agent for photolithography | Kunihiro Ichimura, Teruhiko Yonezawa, Hideo Kikuchi, Nariaki Tochizawa | 1990-05-15 |
| 4722779 | Air/fuel ratio sensor | Tetsusyo Yamada, Nobuhiro Hayakawa, Kazunori Yokota, Toyohei Nakajima, Yasushi Okada | 1988-02-02 |