Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657396 | Alternating current driven type plasma display device and method for production thereof | Satoshi Nakada, Ichiro Utsumi, Eitaro Yoshikawa, Tomohiro Kimura, Kazunao Oniki +1 more | 2003-12-02 |
| 6647587 | Vacuum cleaner using centrifugal force dust collection to prevent filter blinding | Naoyuki Ohara, Saburo Kajikawa, Tomonori Kato, Kouichi Ito, Shin Yoshida | 2003-11-18 |
| 6646034 | Polyacetal resin composition and fragrance-emitting shaped article | Yosuke Fukada, Masanori Yoshida | 2003-11-11 |
| 6624591 | Plasma display panel | Satoshi Nakada | 2003-09-23 |
| 6603261 | Flat display device and fabricating method of the same | — | 2003-08-05 |
| 6541913 | Flat display apparatus | Hidehiro Kawaguchi | 2003-04-01 |
| 6525854 | Portable radio terminal with infrared communication function, infrared emission power controlling method between portable radio terminal and apparatus with infrared communication function | Naoyuki Takahashi, Tsutomu Satoh | 2003-02-25 |
| 6518702 | Flat display device and fabricating method of the same | — | 2003-02-11 |
| 6510595 | Meshing slide fastener with an engaging device | Hideyuki Matsushima | 2003-01-28 |