Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643923 | Processes for manufacturing flexible wiring boards | Hiroyuki Hishinuma, Hideyuki Kurita, Ryo Ito | 2003-11-11 |
| 6583364 | Ultrasonic manufacturing apparatuses, multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards | Hideyuki Kurita, Masanao Watanabe, Mitsuhiro Fukuda, Hiroyuki Usui | 2003-06-24 |
| 6563759 | Semiconductor memory device | Hideharu Yahata, Masashi Horiguchi, Hiroki Fujisawa, Tsugio Takahashi | 2003-05-13 |
| 6553650 | Method for manufacturing a rectangular-wire coil | Yasutomo Kawabata, Masahiro Nishioka, Yasuhiko Ishimaru, Tetsuya Miura, Katsuhisa Endo | 2003-04-29 |
| 6553221 | Incoming call notification apparatus | Atsushi Tsukazoe, Tadashi Iwahashi | 2003-04-22 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Riichiro Takemura, Tsugio Takahashi, Ryo Nagai, Norikatsu Takaura, Tomonori Sekiguchi +1 more | 2003-03-25 |
| 6512719 | Semiconductor memory device capable of outputting and inputting data at high speed | Hiroki Fujisawa | 2003-01-28 |