Miwa; Naoto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miwa; Naoto.The latest application filed is for "egr cooler".
- Miwa; Naoto - Tokyo JP
- Miwa; Naoto - Osaka JP
- Miwa; Naoto - Tsushima JP
- Miwa; Naoto - Takatsuki JP
- Miwa, Naoto - Tsushima-shi JP
- Miwa; Naoto - Ibaraki JP
- Miwa; Naoto - Kariya JA
| Patent | Date |
|---|---|
| EGR cooler Grant 7,594,536 - Sugihara , et al. September 29, 2 | 2009-09-29 |
| Near infrared fluorescent contrast agent and fluorescence imaging Grant 7,547,721 - Miwa , et al. June 16, 2 | 2009-06-16 |
| Near infrared fluorescent contrast agent and fluorescence imaging Grant 7,488,468 - Miwa , et al. February 10, 2 | 2009-02-10 |
| Egr cooler App 20060090880 - Sugihara; Hiroyuki ; et al. | 2006-05-04 |
| Oxygen concentration detector Grant 6,951,601 - Tanaka , et al. October 4, 2 | 2005-10-04 |
| Near infrared fluorescent contrast agent and fluorescence imaging App 20030180221 - Miwa, Naoto ; et al. | 2003-09-25 |
| MRI contrast media recognizing minor environmental changes Grant 6,372,194 - Akaike , et al. April 16, 2 | 2002-04-16 |
| Composite gas sensor App 20020038761 - Sugiyama, Tomio ; et al. | 2002-04-04 |
| Method for manufacturing a gas sensor unit Grant 6,174,489 - Kobayashi , et al. January 16, 2 | 2001-01-16 |
| Air fuel ratio control apparatus having air-fuel ratio control point switching function Grant 6,055,972 - Fujimoto , et al. May 2, 2 | 2000-05-02 |
| Lead wire for sensor Grant 5,969,229 - Hori , et al. October 19, 1 | 1999-10-19 |
| Air-fuel ratio sensor Grant 5,935,399 - Tanaka , et al. August 10, 1 | 1999-08-10 |
| Oxygen concentration sensor Grant 5,900,129 - Tsuji , et al. May 4, 1 | 1999-05-04 |
| Oxygen concentration detector Grant 5,800,689 - Hori , et al. September 1, 1 | 1998-09-01 |
| Air-fuel ratio sensor Grant 5,787,866 - Sugiyama , et al. August 4, 1 | 1998-08-04 |
| Oxygen concentration detecting device and method for fabricating the same Grant 5,766,434 - Fujii , et al. June 16, 1 | 1998-06-16 |
| Positive TCR thermistor device having surface roughness and filling oil for high heat transfer characteristics Grant 5,729,189 - Oya , et al. March 17, 1 | 1998-03-17 |
| Internal combustion engine having air/fuel mixture with anti-reducing semiconducting porcelain having a positive temperature coefficient of resistance and method for using such porcelain for heating air/fuel mixture Grant 4,834,052 - Hori , et al. May 30, 1 | 1989-05-30 |
| Positive ceramic semiconductor device Grant 4,831,432 - Hori , et al. May 16, 1 | 1989-05-16 |
| Self-temperature controlling type heating device Grant 4,716,279 - Hori , et al. December 29, 1 | 1987-12-29 |
| Heating device Grant 4,671,058 - Yoshida , et al. June 9, 1 | 1987-06-09 |
| Exhaust gas purifying filter and production of the same Grant 4,632,683 - Fukutani , et al. December 30, 1 | 1986-12-30 |
| Fitter apparatus for purifying exhaust gases Grant 4,519,820 - Oyobe , et al. May 28, 1 | 1985-05-28 |
| Porous ceramic body and a method of manufacturing the same Grant 4,448,833 - Yamaguchi , et al. May 15, 1 | 1984-05-15 |
| Process for producing cordierite ceramic products Grant 4,435,512 - Ito , et al. March 6, 1 | 1984-03-06 |
| Gas sensor Grant 4,401,967 - Miwa , et al. August 30, 1 | 1983-08-30 |
| Method of measuring creatine kinase activity Grant 4,352,881 - Inagawa , et al. October 5, 1 | 1982-10-05 |
| Sintered body of zirconia for oxygen concentration sensor Grant 4,219,359 - Miwa , et al. August 26, 1 | 1980-08-26 |
| High temperature thermistor Grant 3,958,209 - Soda , et al. May 18, 1 | 1976-05-18 |
| Ceramic structures and process for producing the same Grant 3,926,702 - Oki , et al. December 16, 1 | 1975-12-16 |
| System for purifying exhaust gas from an internal combustion engine Grant 3,910,042 - Yuge , et al. October 7, 1 | 1975-10-07 |
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