Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909068 | Method for producing positive electrode plate for alkaline storage battery | Haruya Nakai, Hiroyuki Kannari, Hiroyuki Usui, Tomitake Omori, Hideki Kasahara +4 more | 2011-03-22 |
| 7846574 | Positive electrode plate for alkaline storage battery and method for producing the same | Haruya Nakai, Hiroyuki Kannari, Hiroyuki Usui, Tomitake Omori, Hideki Kasahara +4 more | 2010-12-07 |
| RE41963 | Semiconductor memory device | Tsuyoshi Yanai, Yoshio Kajii | 2010-11-30 |
| 6469328 | Semiconductor memory device | Tsuyoshi Yanai, Yoshio Kajii | 2002-10-22 |
| 5906022 | Remote control apparatus with a cleaning mechanism | Akio Kirimura, Mitsue Takamori | 1999-05-25 |
| 4852058 | Semiconductor memory circuit having inspection circuit | — | 1989-07-25 |
| 4694431 | Semiconductor memory device with increased adaptability | Tamio Miyamura | 1987-09-15 |