Issued Patents All Time
Showing 526–550 of 842 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531381 | Method and apparatus for cleaning semiconductor device and method of fabricating semiconductor device | Yasuhiro Asaoka, Naoki Yokoi, Seiji Muranaka, Toshihiko Nagai | 2003-03-11 |
| 6522674 | Pulsed laser control system | Motoki Niwano, Shoichi Sakanishi, Takeshi Okamoto, Hideyuki Hayashi | 2003-02-18 |
| 6522322 | Touch panel input device | Toshifumi Maeda, Hidemasa Sakurada | 2003-02-18 |
| 6513382 | Acceleration sensor | Katsuhiro Sawada, Masanori Yachi, Masaaki Ono, Hiroshi Ishikawa | 2003-02-04 |
| 6509845 | Wireless input apparatus | — | 2003-01-21 |
| 6508696 | Wafer-polishing head and polishing apparatus having the same | Tatsunori Kobayashi, Jiro Kajiwara | 2003-01-21 |
| 6505028 | Image forming apparatus and fixing device for use with the same | Kaneo Yoda, Takao Kagami, Kazutoshi Fujisawa, Kenjiro Yoshioka, Naoyuki Okumura +2 more | 2003-01-07 |
| 6499294 | Exhaust gas purification device for an internal combustion engine | Kenji Katoh, Takaaki Itou, Shuichi Kubo, Yoshiyuki Mandokoro, Masahiro Taki | 2002-12-31 |
| 6498822 | Frequency and timing synchronization circuit making use of a chirp signal | — | 2002-12-24 |
| D466287 | Holder for portable telephone | — | 2002-12-03 |
| 6488573 | Polishing apparatus, polishing method and method of conditioning polishing pad | Tatsunori Kobayashi, Yasuyuki Ogata, Kanji Hosoki, Eturo Morita, Seiji Harada | 2002-12-03 |
| 6487719 | Method and apparatus for monitoring TV channel selecting status | Yosikazu Itoh | 2002-11-26 |
| 6476929 | File integrating apparatus and method, recording medium storing file integrating program, printer control system and printer control method | — | 2002-11-05 |
| 6466765 | Portable radio listening status recorder | Tatuo Asakura | 2002-10-15 |
| 6459877 | Fixing device which prevents damage to a fixing belt | Kaneo Yoda, Kazutoshi Fujisawa, Naoyuki Okumura, Tahei Ishiwatari, Kenjiro Yoshioka | 2002-10-01 |
| 6457769 | Motor vehicle sunroof | Johann Hertel, Thomas Staltmayer, Shigeru Ueki | 2002-10-01 |
| 6432218 | Multi-step flow cleaning method and multi-step flow cleaning apparatus | Masatoshi Hirokawa, Haruki Sonoda, Yusuke Abe, Tetsuji Oishi, Masashi Omori | 2002-08-13 |
| 6431838 | Drive unit for driving fuel pump for small sized vehicle | Takeshi Konno | 2002-08-13 |
| 6423282 | Method for the regeneration of an acid gas absorbing fluid containing methydiethanolamine and a (lower alkyl) piperazine | Ryosuke Araki, Masaki Iijima, Shigeaki Mitsuoka | 2002-07-23 |
| 6419066 | Electromagnetic coupling apparatus | Yoshiaki Kittaka | 2002-07-16 |
| 6417913 | Method and apparatus for ordering photographic prints and printing apparatus for producing the same | — | 2002-07-09 |
| 6408892 | Car vacuum hose | Takeshi Kondo, Isamu Terasawa, Toshinori Ishii, Yoshihiro Ishii | 2002-06-25 |
| 6398906 | Wafer transfer apparatus and wafer polishing apparatus, and method for manufacturing wafer | Tatsunori Kobayashi, Jiro Kajiwara | 2002-06-04 |
| D457309 | Holder for portable telephone | — | 2002-05-21 |
| 6378298 | Exhaust purifying apparatus and method for internal combustion engine | Kenji Harima, Takaaki Itou, Hiroki Ichinose, Kenji Katoh, Keiji Itou | 2002-04-30 |