Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931865 | Apparatus for determining total organic carbon | Yoichi Fujiyama, Masakazu Akechi, Takeaki Inoue, Takeshi Iharada | 2011-04-26 |
| 7759920 | Switching regulator and semiconductor device having the same | — | 2010-07-20 |
| 7672172 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2010-03-02 |
| RE40917 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2009-09-15 |
| 7483312 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2009-01-27 |
| 7198701 | Nucleic acid analyzing method | Masanori Ueda, Yoshinobu Baba | 2007-04-03 |
| 7183852 | Differential amplifying method and apparatus operable with a wide range input voltage | — | 2007-02-27 |
| 7148665 | Power supplying methods and apparatus that provide stable output voltage | Hideki Agari, Kohji Yoshii | 2006-12-12 |
| 7141445 | Semiconductor light emitting device and method for manufacturing same | Hideto Sugawara, Koichi Nitta, Kuniaki Konno, Yasuo Idei | 2006-11-28 |
| 6956241 | Semiconductor light emitting element with improved light extraction efficiency | Hideto Sugawara, Yukio Watanabe, Kuniaki Konno | 2005-10-18 |
| 6815725 | Semiconductor light emitting device having a fluorescent material emitting light of a secondary wavelength | Hideto Sugawara, Koichi Nitta, Kuniaki Konno, Yasuo Idei | 2004-11-09 |
| 6576933 | Semiconductor light emitting device and method for manufacturing same | Hideto Sugawara, Koichi Nitta, Kuniaki Konno, Yasuo Idei | 2003-06-10 |
| 6545916 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2003-04-08 |
| 6335883 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2002-01-01 |
| 6115292 | Memory configuration of a composite memory device | Minoru Fukuda, Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo | 2000-09-05 |
| 6104057 | Electrically alterable non-volatile semiconductor memory device | Hiroaki Nakanishi, Kunio Matsudaira, Masahiro Matsuo, Yoichi Sakai | 2000-08-15 |
| 6031780 | Semiconductor memory device | — | 2000-02-29 |
| 5754136 | Rescue aiding apparatus and search system | Kouichi Kojima, Hiroyuki Jikuya | 1998-05-19 |
| 5529910 | Method for testing causative microorganisms of food poisioning and reagents therefor | Tetsuo Ohashi, Hiroyuki Jikuya, Jun Takano, Yoshinari Shirasaki, Koichi Yamagata +3 more | 1996-06-25 |
| 5192985 | Semiconductor light-emitting element with light-shielding film | — | 1993-03-09 |