Kitahara; Koichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitahara; Koichi.The latest application filed is for "simox substrate production process and simox substrate".
- Kitahara; Koichi - Futtsu JP
- Kitahara, Koichi - Chiba JP
- Kitahara, Koichi - Kanagawa-ken JP
- Kitahara; Koichi - Hiratsuka JP
- Kitahara; Koichi - Fujisawa JP
- Kitahara; Koichi - Kanagawa JP
- Kitahara; Koichi - Kawasaki JP
| Patent | Date |
|---|---|
| Process for fabrication of a SIMOX substrate Grant 6,740,565 - Matsumura , et al. May 25, 2 | 2004-05-25 |
| Simox substrate production process and simox substrate App 20030170940 - Matsumura, Atsuki ; et al. | 2003-09-11 |
| Chemical vapor deposition apparatus and chemical vapor deposition process App 20010021593 - Sakai, Shiro ; et al. | 2001-09-13 |
| Cooling agent Grant 5,429,762 - Kitahara , et al. July 4, 1 | 1995-07-04 |
| Refrigerant Grant 5,261,241 - Kitahara , et al. November 16, 1 | 1993-11-16 |
| Process for purification of rare gas Grant 5,194,233 - Kitahara , et al. March 16, 1 | 1993-03-16 |
| Method for cleaning exhaust gases Grant 4,996,030 - Kitahara , et al. February 26, 1 | 1991-02-26 |
| Substrate structure for composite semiconductor device Grant 4,985,745 - Kitahara , et al. January 15, 1 | 1991-01-15 |
| Manufacture of a substrate structure for a composite semiconductor device using wafer bonding and epitaxial refill Grant 4,948,748 - Kitahara , et al. August 14, 1 | 1990-08-14 |
| Method for cleaning gas containing toxic component Grant 4,910,001 - Kitahara , et al. March 20, 1 | 1990-03-20 |
| Semiconductor device with isolation between MOSFET and control circuit Grant 4,879,584 - Takagi , et al. November 7, 1 | 1989-11-07 |
| Method for cleaning exhaust gases Grant 4,743,435 - Kitahara , et al. May 10, 1 | 1988-05-10 |
| Method for detecting gaseous hydrides Grant 4,731,333 - Kitahara , et al. March 15, 1 | 1988-03-15 |
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