Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309164 | Method for purification of substances contaminated with organic chemicals | Hiroyasu Nagase, Kazumasa Hirata, Hiroshi Saito | 2016-04-12 |
| 7491832 | Sulfonate compound and fluorescent probe using the same | Hatsuo Maeda, Kazumasa Hirata | 2009-02-17 |
| 6798255 | Semiconductor integrated circuit device | Fumikazu Takahashi, Tatsumi Yamauchi, Fumio Murabayashi, Kazuharu Kuchimachi | 2004-09-28 |
| 6355984 | Input-output circuit cell and semiconductor integrated circuit apparatus | Ryo Yamagata, Takayuki Uda | 2002-03-12 |
| 6222278 | Input-output circuit cell and semiconductor integrated circuit apparatus | Ryo Yamagata, Takayuki Uda | 2001-04-24 |
| 6121687 | Input-output circuit cell and semiconductor integrated circuit apparatus | Ryo Yamagata, Takayuki Uda | 2000-09-19 |
| 5384738 | Semiconductor integrated circuit device | Shuuichi Miyaoka, Masanori Odaka, Hideo Sawamoto, Michiaki Nakayama, Mitsugu Kusunoki +5 more | 1995-01-24 |
| 5296755 | High speed BI CMOS logic circuit and a semiconductor integrated circuit device using same | Mitsugu Kusunoki, Masanori Odaka, Mitsuo Usami | 1994-03-22 |
| 5291445 | Semiconductor integrated circuit device | Shuuichi Miyaoka, Masanori Odaka, Hideo Sawamoto, Michiaki Nakayama, Mitsugu Kusunoki +5 more | 1994-03-01 |
| 5047986 | Semiconductor memory | Shuuichi Miyaoka, Masanori Odaka | 1991-09-10 |
| 5027323 | Write pulse signal generating circuit for a semiconductor memory device | Shuuichi Miyaoka, Kazuo Nakamura, Kenji Imai | 1991-06-25 |
| 4899314 | Semiconductor memory | Shuuichi Miyaoka, Masanori Odaka | 1990-02-06 |
| 4532210 | Process for producing hydrogen by alga in alternating light/dark cycle and environmental aerobic/microaerobic conditions | Yoshiharu Miura, Kiyohito Yagi | 1985-07-30 |
| 4213962 | Artificial medical material with anticoagulative activity | Yoshiharu Miura, Sadayoshi Aoyagi | 1980-07-22 |