Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449178 | Magnetron drive step-up transformer and transformer of magnetron drive power supply | Shinichi Sakai, Makoto Mihara, Kazuho Sakamoto, Yohzoh Ishimura | 2002-09-10 |
TM
Toyotsugu Matsukura
Overall (2002): #99,897 of 266,432Top 40%
1
Patents 2002