Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905112 | Reforming process of quartz glass crucible | Masanori Fukui | 2011-03-15 |
| 6853673 | Process and device for producing a quartz glass crucible by ring-like arc, and its quartz glass crucible | Masanori Fukui | 2005-02-08 |
| 6501690 | Semiconductor memory device capable of concurrently diagnosing a plurality of memory banks and method thereof | — | 2002-12-31 |
| 5847839 | Image data output device having memory monitoring | Mitsuhiro Nakamura | 1998-12-08 |
| 5240006 | Apparatus for displaying a bloodstream state | Hitoshi Fujii, Hideo Tomoda, Takashi Yokokura | 1993-08-31 |
| 4970693 | Semiconductor memory device with internal control signal based upon output timing | Shigeki Nozaki, Tsuyoshi Ohira, Tomio Nakano, Yoshihiro Takemae | 1990-11-13 |