Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775977 | Ultrasonic tomographic diagnostic apparatus | Tomonao Kawashima | 2010-08-17 |
| 6248074 | Ultrasonic diagnosis system in which periphery of magnetic sensor included in distal part of ultrasonic endoscope is made of non-conductive material | Masahiro Ohno, Tomonao Kawashima, Ichiro Odachi | 2001-06-19 |
| 5719886 | System for optically recording/reproducing multimedia information using code data | Shinzo Matsui, Ryoichi Sawaki, Yoshiyuki Nada, Hiroo Hosono, Yoshikazu Yamada | 1998-02-17 |
| 5694489 | Image signal processing apparatus with no change of signal processing mode in compression/expansion processing loop | — | 1997-12-02 |
| 5563662 | Image signal compressing and expansion with filter means to eliminate blocking effect | — | 1996-10-08 |
| 5379063 | Electronic still camera system compensating for image displacement | Tatsuo Nagasaki | 1995-01-03 |
| 5320920 | Method for producing color filter comprising an inorganic active layer and photoresist | Tenri Isoda, Masahiro Nishida, Takao Hashimoto, Kanji Suyama, Yoshihide Inako +1 more | 1994-06-14 |
| 5282049 | Moving-picture data digital recording and reproducing apparatuses | Akira Hatakenaka, Shinichi Imade, Seiichi Wakamatsu | 1994-01-25 |
| 5153731 | Solid state image pick-up device and apparatus capable of providing filtering output with direct and real time manner | Tatsuo Nagasaki | 1992-10-06 |