Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634562 | Recording and reproducing apparatus, recording medium adapter apparatus, and recording and reproducing method | Masahiko Noro, Atsuhiro Kumagai | 2003-10-21 |
| 6635589 | Methods of heat treatment and heat treatment apparatus for silicon oxide films | Shunpei Yamazaki, Yasuhiko Takemura, Tomohiko Sato, Satoshi Teramoto, Shigefumi Sakai | 2003-10-21 |
| 6632708 | Semiconductor device and method of manufacturing the same | Noriko Ishimaru, Masahiko Miwa, Mitinori Iwai | 2003-10-14 |
| 6593235 | Semiconductor device with a tapered hole formed using multiple layers with different etching rates | Hideki Uochi, Masahiko Hayakawa, Toshimitsu Konuma, Shunpei Yamazaki | 2003-07-15 |
| 6521912 | Semiconductor device | Noriko Ishimaru, Taketomi Asami, Shunpei Yamazaki | 2003-02-18 |