Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422451 | Camera holding device for automatic analysis apparatus | Manabu Ochi, Kenshiro SAKATA, Yoichiro SUZUKI, Tetsuji Kawahara | 2025-09-23 |
| 11664185 | Vibration damping system for charged particle beam apparatus | Hironori Ogawa, Shuichi Nakagawa, Terunobu Funatsu | 2023-05-30 |
| 7499340 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2009-03-03 |
| 7345929 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2008-03-18 |
| RE40132 | Large scale integrated circuit with sense amplifier circuits for low voltage operation | Yoshinobu Nakagome | 2008-03-04 |
| 7203101 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2007-04-10 |
| 7106643 | Method for manufacturing memory device provided with a defect recovery mechanism featuring a redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2006-09-12 |
| 7016236 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2006-03-21 |
| 6909647 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2005-06-21 |
| 6898130 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2005-05-24 |
| 6754114 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2004-06-22 |
| 6657901 | Semiconductor device formed in a rectangle region on a semiconductor substrate including a voltage generating circuit | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2003-12-02 |
| 6577544 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2003-06-10 |
| 6515913 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2003-02-04 |
| RE37593 | Large scale integrated circuit with sense amplifier circuits for low voltage operation | Kiyoo Itoh, Yoshiki Kawajiri, Yoshinobu Nakagome, Eiji Kume, Hitoshi Tanaka | 2002-03-19 |
| 6337817 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2002-01-08 |
| 6335884 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2002-01-01 |
| 6212089 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2001-04-03 |
| 6160744 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2000-12-12 |
| 6104647 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 2000-08-15 |
| 6049500 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2000-04-11 |
| 5966336 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 1999-10-12 |
| 5955896 | Input buffer using a differential amplifier | Masashi Horiguchi, Takeshi Sakata, Kan Takeuchi, Katsumi Matsuno, Masakazu Aoki | 1999-09-21 |
| 5854508 | Semiconductor memory device having zigzag bonding pad arrangement | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 1998-12-29 |
| 5815448 | Semiconductor memory having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 1998-09-29 |