Fukumoto; Takaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fukumoto; Takaaki.The latest application filed is for "method for producing super clean air".
- Fukumoto; Takaaki - Tokyo JP
- Fukumoto; Takaaki - Itami JP
- Fukumoto; Takaaki - Hyogo JP
- Fukumoto; Takaaki - Kishiwada JP
| Patent | Date |
|---|---|
| Method for producing super clean air Grant 6,221,323 - Mizuno , et al. April 24, 2 | 2001-04-24 |
| Apparatus for generating chemical-free dry air Grant 5,827,339 - Nagafune , et al. October 27, 1 | 1998-10-27 |
| Clean room having an air conditioning system Grant 5,752,985 - Nagafune , et al. May 19, 1 | 1998-05-19 |
| Method for producing pure water Grant 5,554,295 - Ban , et al. September 10, 1 | 1996-09-10 |
| Apparatus for polishing an article with frozen particles Grant 5,283,989 - Hisasue , et al. February 8, 1 | 1994-02-08 |
| Apparatus and method for purifying water Grant 5,259,972 - Miyamaru , et al. November 9, 1 | 1993-11-09 |
| Apparatus and method for producing ultrapure water and method of controlling the apparatus Grant 5,246,586 - Ban , et al. September 21, 1 | 1993-09-21 |
| Device for and method of producing hyperfine frozen particles Grant 5,216,890 - Ban , et al. June 8, 1 | 1993-06-08 |
| Apparatus for treating organic waste gas Grant 5,186,907 - Yanagi , et al. February 16, 1 | 1993-02-16 |
| Method of cleaning a surface by blasting the fine frozen particles against the surface Grant 5,147,466 - Ohmori , et al. September 15, 1 | 1992-09-15 |
| Method of preparing or rubbing a substrate to be used in a LCD device by spraying it with uniformly sized droplets or frozen water Grant 5,114,748 - Tada , et al. May 19, 1 | 1992-05-19 |
| Air conditioning apparatus for a clean room Grant 5,053,064 - Hama , et al. October 1, 1 | 1991-10-01 |
| Processing method for semiconductor wafers Grant 5,035,750 - Tada , et al. July 30, 1 | 1991-07-30 |
| Processing apparatus for semiconductor wafers Grant 5,025,597 - Tada , et al. June 25, 1 | 1991-06-25 |
| Semiconductor manufacturing apparatus Grant 4,986,216 - Ohmori , et al. January 22, 1 | 1991-01-22 |
| Ice particle forming and blasting device Grant 4,974,375 - Tada , et al. December 4, 1 | 1990-12-04 |
| Processing apparatus for semiconductor wafers Grant 4,932,168 - Tada , et al. June 12, 1 | 1990-06-12 |
| Apparatus for counting particles attached to surfaces of a solid Grant 4,893,320 - Yanagi , et al. January 9, 1 | 1990-01-09 |
| Method and apparatus for vapor drying Grant 4,868,996 - Ohmori , et al. September 26, 1 | 1989-09-26 |
| Method of processing base plate for magnetic disc Grant 4,869,090 - Tada , et al. September 26, 1 | 1989-09-26 |
| Safety device for vessels of compressed gases Grant 4,834,137 - Kawaguchi , et al. May 30, 1 | 1989-05-30 |
| Apparatus for measuring impurities in water Grant 4,765,963 - Mukogawa , et al. August 23, 1 | 1988-08-23 |
| Apparatus for removing at least one acidic component from a gas Grant 4,719,088 - Itoh , et al. January 12, 1 | 1988-01-12 |
| Method of producing semiconductor device Grant 4,465,529 - Arima , et al. August 14, 1 | 1984-08-14 |
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