Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833477 | Process for producing a vic-dichloro acid fluoride | Takashi Okazoe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu | 2004-12-21 |
| 6815777 | Semiconductor device, memory system and electronic apparatus | Junichi Karasawa | 2004-11-09 |
| 6803488 | Process for producing fluorinated ketone | Takashi Okazoe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu, Hirokazu Takagi | 2004-10-12 |
| 6790982 | Process for producing a fluorine atom-containing sulfonyl fluoride compound | Masahiro Ito, Takashi Okazoe, Isamu Kaneko, Daisuke Shirakawa | 2004-09-14 |
| 6791147 | Semiconductor memory device and method for manufacturing the same | Junichi Karasawa, Takeshi Kumagai | 2004-09-14 |
| 6747174 | Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers | Takashi Okazoe, Masahiro Ito, Daisuke Shirakawa, Shin Tatematsu | 2004-06-08 |
| 6747322 | Semiconductor device, memory system and electronic apparatus | Junichi Karasawa | 2004-06-08 |
| 6730974 | Semiconductor devices, memory systems and electronic apparatuses with improved latch up suppression | Junichi Karasawa | 2004-05-04 |
| 6720628 | Semiconductor device, memory system and electronic apparatus | Junichi Karasawa | 2004-04-13 |
| 6673309 | Sacrificial anode for cathodic protection and alloy therefor | Shozo Takeya | 2004-01-06 |