Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365979 | Lockstepped CPU selection based on failure status | Kiwamu Takada | 2019-07-30 |
| 9734023 | Semiconductor device with output data selection of lockstepped computing elements based on diagnostic information | Kiwamu Takada | 2017-08-15 |
| 8364988 | Substrate bias switching unit for a low power processor | Yonetaro Totsuka, Koichiro Ishibashi, Hiroyuki Mizuno, Kunio Uchiyama, Takanori Shimura +3 more | 2013-01-29 |
| 8234441 | Processor system using synchronous dynamic memory | Kunio Uchiyama | 2012-07-31 |
| 8145889 | Data processing system with branch target addressing using upper and lower bit permutation | — | 2012-03-27 |
| 7958379 | Substrate bias switching unit for a low power processor | Yonetaro Totsuka, Koichiro Ishibashi, Hiroyuki Mizuno, Kunio Uchiyama, Takanori Shimura +3 more | 2011-06-07 |
| 7904641 | Processor system using synchronous dynamic memory | Kunio Uchiyama | 2011-03-08 |
| 7836286 | Data processing system to calculate indexes into a branch target address table based on a current operating mode | — | 2010-11-16 |
| RE41589 | Memory system performing fast access to a memory location by omitting the transfer of a redundant address | Nobuyuki Hayashi, Noriharu Hiratsuka, Tetsuhiko Okada, Hiroshi Takeda | 2010-08-24 |
| 7475261 | Substrate bias switching unit for a low power processor | Yonetaro Totsuka, Koichiro Ishibashi, Hiroyuki Mizuno, Kunio Uchiyama, Takanori Shimura +3 more | 2009-01-06 |
| 7376783 | Processor system using synchronous dynamic memory | Kunio Uchiyama | 2008-05-20 |
| 7254082 | Semiconductor device | Takao Watanabe, Kunio Uchiyama, Naohiko Irie, Hiroyuki Mizuno | 2007-08-07 |
| 7178046 | Halting clock signals to input and result latches in processing path upon fetching of instruction not supported | Tetsuya Yamada, Tomoichi Hayashi, Sadaki Nakano, Takanobu Tsunoda | 2007-02-13 |
| 7143230 | Processor system using synchronous dynamic memory | Kunio Uchiyama | 2006-11-28 |
| 7023757 | Semiconductor device | Takao Watanabe, Kunio Uchiyama, Naohiko Irie, Hiroyuki Mizuno | 2006-04-04 |
| 7003651 | Program counter (PC) relative addressing mode with fast displacement | Yuki Kondoh | 2006-02-21 |
| 6879188 | Semiconductor integrated circuit device | Masayuki Miyazaki, Ken Tatezawa, Kiwamu Takada, Kunio Uchiyama, Kiyoshi Hasegawa +2 more | 2005-04-12 |
| 6877087 | Substituting specified instruction with NOP to functional unit and halting clock pulses to data latches for power saving | Tetsuya Yamada, Tomoichi Hayashi, Sadaki Nakano, Takanobu Tsunoda | 2005-04-05 |
| 6715090 | Processor for controlling substrate biases in accordance to the operation modes of the processor | Yonetaro Totsuka, Koichiro Ishibashi, Hiroyuki Mizuno, Kunio Uchiyama, Takanori Shimura +3 more | 2004-03-30 |
| 6697908 | Processor system using synchronous dynamic memory | Kunio Uchiyama | 2004-02-24 |
| 6654305 | System LSI having a substrate-bias generation circuit with a substrate-bias control-value storage unit | Takanobu Tsunoda | 2003-11-25 |
| 6604202 | Low power processor | Masayuki Miyazaki, Kiyoo Itoh | 2003-08-05 |
| 6532528 | Data processor and data processor system having multiple modes of address indexing and operation | Junichi Nishimoto, Fumio Arakawa, Susumu Narita, Masayuki Ito, Makoto Toda +1 more | 2003-03-11 |
| 6515519 | Semiconductor integrated circuit device | Masayuki Miyazaki, Ken Tatezawa, Kiwamu Takada, Kunio Uchiyama, Kiyoshi Hasegawa +2 more | 2003-02-04 |
| 6493255 | Semiconductor integrated circuit device and information processing device employing semiconductor integrated circuit device | Motonobu Tonomura, Takanobu Tsunoda | 2002-12-10 |