Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788620 | Acoustic matching member, ultrasound transducer, ultrasonic flowmeter and method for manufacturing the same | Seigo Shiraishi, Norihisa Takahara, Masaaki Suzuki, Takashi Hashida, Hidetomo Nagahara +1 more | 2004-09-07 |
| 6709799 | Resist compositions | — | 2004-03-23 |
| 6674081 | Infrared detecting element, infrared two-dimensional image sensor, and method of manufacturing the same | Tomonori Mukaigawa, Ryuichi Kubo, Hiroyuki Kishihara, Minoru Noda, Masanori Okuyama | 2004-01-06 |