Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603332 | Anti-obesity composition | Youko SONO, Motonobu Matsumoto | 2020-03-31 |
| 6954103 | Semiconductor device having internal voltage generated stably | Tadaaki Yamauchi, Junko Matsumoto, Takeo Okamoto, Tetsuichiro Ichiguchi, Hideki Yonetani +2 more | 2005-10-11 |
| 6873563 | Semiconductor circuit device adaptable to plurality of types of packages | Junko Matsumoto, Tadaaki Yamauchi, Takeo Okamoto, Tetsuichiro Ichiguchi, Hideki Yonetani +2 more | 2005-03-29 |
| 6833148 | Green vegetable purees, process for producing the same and foods containing the purees | Keiko Yamamoto | 2004-12-21 |
| 6813210 | Semiconductor memory device requiring refresh operation | Takeo Okamoto, Tetsuichiro Ichiguchi, Hideki Yonetani, Tsutomu Nagasawa, Tadaaki Yamauchi +2 more | 2004-11-02 |
| 6784718 | Semiconductor device adaptable to a plurality of kinds of interfaces | Takeo Okamoto, Tadaaki Yamauchi, Shinichi Jinbo, Junko Matsumoto | 2004-08-31 |
| 6775177 | Semiconductor memory device switchable to twin memory cell configuration | Takeo Okamoto, Tetsuichiro Ichiguchi, Hideki Yonetani, Tsutomu Nagasawa, Zengcheng Tian +2 more | 2004-08-10 |
| 6724679 | Semiconductor memory device allowing high density structure or high performance | Tsutomu Nagasawa, Hideki Yonetani, Kozo Ishida, Shinichi Jinbo, Tadaaki Yamauchi +3 more | 2004-04-20 |
| 6724223 | Semiconductor device used in two systems having different power supply voltages | Tetsuichiro Ichiguchi, Tsutomu Nagasawa, Tadaaki Yamauchi, Zengcheng Tian, Junko Matsumoto +2 more | 2004-04-20 |
| 6625050 | Semiconductor memory device adaptable to various types of packages | Shinichi Jinbo, Zengcheng Tian, Takeo Okamoto, Kozo Ishida, Hideki Yonetani +3 more | 2003-09-23 |
| 5903033 | Semiconductor device including resistance element with superior noise immunity | — | 1999-05-11 |
| 5736894 | Semiconductor device and method of adjusting internal power supply potential of the semiconductor device | — | 1998-04-07 |
| RE35613 | Dynamic random access memory with isolated well structure | Kenichi Yasuda, Shigeru Mori | 1997-09-23 |
| 5668762 | Semiconductor memory device allowing reduction of power consumed in a shared sense amplifier type sense amplifier | — | 1997-09-16 |
| 5574729 | Redundancy circuit for repairing defective bits in semiconductor memory device | Mitsuya Kinoshita, Shigeru Mori, Yoshikazu Morooka, Hiroshi Miyamoto, Shigeru Kikuda | 1996-11-12 |
| 5537351 | Semiconductor memory device carrying out input and output of data in a predetermined bit organization | Yoshikazu Morooka, Kiyohiro Furutani | 1996-07-16 |
| 5519243 | Semiconductor device and manufacturing method thereof | Shigeru Kikuda, Kiyohiro Furutani | 1996-05-21 |
| 5384784 | Semiconductor memory device comprising a test circuit and a method of operation thereof | Shigeru Mori, Hiroshi Miyamoto, Yoshikazu Morooka, Shigeru Kikuda, Mitsuya Kinoshita | 1995-01-24 |
| 5357478 | Semiconductor integrated circuit device including a plurality of cell array blocks | Shigeru Kikuda, Shigeru Mori, Yoshikazu Morooka, Hiroshi Miyamoto, Mitsuya Kinoshita | 1994-10-18 |
| 5337272 | Circuit for applying selected voltages to dynamic random access memory | Hiroshi Miyamoto, Shigeru Mori | 1994-08-09 |
| 5323348 | Semiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bit | Shigeru Mori, Yoshikazu Morooka, Hiroshi Miyamoto, Mitsuya Kinoshita, Shigeru Kikuda +1 more | 1994-06-21 |
| 5321654 | Semiconductor device having no through current flow in standby period | Hiroshi Miyamoto, Yoshikazu Morooka, Shigeru Mori, Shigeru Kikuda, Mitsuya Kinoshita | 1994-06-14 |
| 5281842 | Dynamic random access memory with isolated well structure | Kenichi Yasuda, Shigeru Mori | 1994-01-25 |
| 5204837 | Semiconductor memory device having test mode | Hiroshi Miyamoto | 1993-04-20 |
| 5157630 | Semiconductor memory which can be prevented from shifting to undesired operation mode | Hiroshi Miyamoto | 1992-10-20 |