Doi; Haruo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Doi; Haruo.The latest application filed is for "process for producing composite oxide powder containing cerium and zirconium".
- Doi; Haruo - Nagoya JP
- Doi; Haruo - Aichi JP
- Doi; Haruo - Fijimi JP
| Patent | Date |
|---|---|
| Process for producing composite oxide powder containing cerium and zirconium Grant 5,762,894 - Takatori , et al. June 9, 1 | 1998-06-09 |
| Unlubricated sliding member Grant 4,824,262 - Kamigaito , et al. April 25, 1 | 1989-04-25 |
| Method for joining ceramic parts to metallic parts Grant 4,697,325 - Kamigaito , et al. October 6, 1 | 1987-10-06 |
| Method of producing a composite ceramic body Grant 4,673,587 - Kamigaito , et al. June 16, 1 | 1987-06-16 |
| Heat-resistant alloy based on intermetallic compound TiAl Grant 4,661,316 - Hashimoto , et al. April 28, 1 | 1987-04-28 |
| Method for preparation of porous glass film Grant 4,521,236 - Yamamoto , et al. June 4, 1 | 1985-06-04 |
| Composite material composed of clay mineral and organic high polymer and method for producing the same Grant 4,472,538 - Kamigaito , et al. September 18, 1 | 1984-09-18 |
| Process for producing cordierite ceramic products Grant 4,435,512 - Ito , et al. March 6, 1 | 1984-03-06 |
| Semiconductive barium titanate Grant 4,384,989 - Kamigaito , et al. May 24, 1 | 1983-05-24 |
| Catalyst for purifying exhaust gases Grant 3,900,429 - Komatsu , et al. August 19, 1 | 1975-08-19 |
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