Hamamoto; Kazuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamamoto; Kazuaki.The latest application filed is for "infrared sensor".
- Hamamoto; Kazuaki - Nagoya JP
- Hamamoto, Kazuaki - Nagoya-city JP
| Patent | Date |
|---|---|
| Semiconductor sensor with pressure difference adjusting means Grant 7,095,064 - Hamamoto August 22, 2 | 2006-08-22 |
| Capacitive humidity sensor Grant 7,032,448 - Hamamoto April 25, 2 | 2006-04-25 |
| Infrared sensor Grant 7,005,643 - Hamamoto February 28, 2 | 2006-02-28 |
| Sensor having membrane Grant 6,998,612 - Hamamoto , et al. February 14, 2 | 2006-02-14 |
| Thermo pile infrared ray sensor manufactured with screen print and method thereof Grant 6,870,086 - Hamamoto , et al. March 22, 2 | 2005-03-22 |
| Infrared sensor App 20040188618 - Hamamoto, Kazuaki | 2004-09-30 |
| Semiconductor sensor with pressure difference adjusting means App 20040188784 - Hamamoto, Kazuaki | 2004-09-30 |
| Capacitive humidity sensor App 20040182153 - Hamamoto, Kazuaki | 2004-09-23 |
| Thermopile infrared sensor and method for inspecting the same Grant 6,777,961 - Hamamoto , et al. August 17, 2 | 2004-08-17 |
| Capacitive humidity sensor Grant 6,742,387 - Hamamoto , et al. June 1, 2 | 2004-06-01 |
| Sensor having membrane App 20040079885 - Hamamoto, Kazuaki ; et al. | 2004-04-29 |
| Semiconductor pressure sensor having strain gauge and circuit portion on semiconductor substrate Grant 6,653,702 - Ishio , et al. November 25, 2 | 2003-11-25 |
| Capacitance type humidity sensor with passivation layer App 20030179805 - Hamamoto, Kazuaki ; et al. | 2003-09-25 |
| Capacitive humidity sensor App 20030094045 - Hamamoto, Kazuaki ; et al. | 2003-05-22 |
| Thermo pile infrared ray sensor manufactured with screen print and method thereof App 20020185169 - Hamamoto, Kazuaki ; et al. | 2002-12-12 |
| Thermopile infrared sensor and method for inspecting the same App 20020170589 - Hamamoto, Kazuaki ; et al. | 2002-11-21 |
| Infrared sensor App 20020050623 - Toyoda, Inao ; et al. | 2002-05-02 |
| Semiconductor pressure sensor having strain gauge and circuit portion on semiconductor substrate App 20010052628 - Ishio, Seiichiro ; et al. | 2001-12-20 |
| Pressure detecting apparatus with metallic diaphragm App 20010039837 - Tanizawa, Yukihiko ; et al. | 2001-11-15 |
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