Isogai; Tokio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Isogai; Tokio.The latest application filed is for "process for producing solar cells".
- Isogai; Tokio - Katsuta JP
- Isogai; Tokio - Hitachi JP
- Isogai; Tokio - Fujisawa JP
| Patent | Date |
|---|---|
| Process for producing solar cells Grant 4,643,913 - Okunaka , et al. February 17, 1 | 1987-02-17 |
| Gas detecting apparatus Grant 4,638,443 - Kaneyasu , et al. January 20, 1 | 1987-01-20 |
| Gas detecting apparatus Grant 4,586,143 - Kaneyasu , et al. April 29, 1 | 1986-04-29 |
| Light-sensitive polymer composition with poly(amic acid), bisazide, and tertiary amine compound Grant 4,565,767 - Kataoka , et al. January 21, 1 | 1986-01-21 |
| Heat-resistant silicone block polymer Grant 4,513,132 - Shoji , et al. April 23, 1 | 1985-04-23 |
| Electrode material for semi-conductor devices Grant 4,486,232 - Nakatani , et al. December 4, 1 | 1984-12-04 |
| Gas detection device and method for detecting gas Grant 4,457,161 - Iwanaga , et al. July 3, 1 | 1984-07-03 |
| Radiation-sensitive poly(amic acid) polymer composition Grant 4,451,551 - Kataoka , et al. May 29, 1 | 1984-05-29 |
| Process for producing transparent electroconductive film Grant 4,369,208 - Okunaka , et al. January 18, 1 | 1983-01-18 |
| Process for forming metallic image Grant 4,347,304 - Sakurai , et al. August 31, 1 | 1982-08-31 |
| Thermistor composition Grant 4,347,166 - Tosaki , et al. August 31, 1 | 1982-08-31 |
| Process for regenerating chemical copper plating solution Grant 4,324,629 - Oka , et al. April 13, 1 | 1982-04-13 |
| Photosensitive compositions containing polyamides acid with photosensitive groups Grant 4,321,319 - Shoji , et al. March 23, 1 | 1982-03-23 |
| Method for automatically controlling composition of chemical copper plating solution Grant 4,310,563 - Oka , et al. January 12, 1 | 1982-01-12 |
| Low temperature-sinterable dielectric composition and thick film capacitor using the same Grant 4,308,571 - Tanei , et al. December 29, 1 | 1981-12-29 |
| Composition and process for producing transparent conductive film Grant 4,303,554 - Sudo , et al. December 1, 1 | 1981-12-01 |
| Electroless copper plating solution Grant 4,303,443 - Miyazawa , et al. December 1, 1 | 1981-12-01 |
| Dielectric paste for thick film capacitor Grant 4,220,547 - Abe , et al. September 2, 1 | 1980-09-02 |
| Method for mounting parts on circuit boards Grant 4,208,005 - Nate , et al. June 17, 1 | 1980-06-17 |
| Flame-retardant epoxy resin compositions Grant 4,145,369 - Hira , et al. March 20, 1 | 1979-03-20 |
| Flyback transformer Grant 3,904,928 - Sawada , et al. September 9, 1 | 1975-09-09 |
| Driving Device For Thyristor Type Ac-dc Converter Grant 3,889,175 - Isogai , et al. June 10, 1 | 1975-06-10 |
| Pulse Transformer For Firing Thyristors Grant 3,654,543 - Isogai , et al. April 4, 1 | 1972-04-04 |
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