Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810094 | Steam turbine forced air cooling system, equipment, and steam turbine equipped with it | Genki Kashima, Tetsuya Hinuma, Isao Sagawa, Yoshitaka Narimatsu, Hotaka Kobayashi +2 more | 2017-11-07 |
| 5686552 | Polyester compositions, polyester monofilaments; process for production thereof and products employing polyester monofilaments | Yoshinori Horii, Tadanori Iwama | 1997-11-11 |
| 5378537 | Polyester monofilament | Takehiko Miyoshi, Yoshinori Horii | 1995-01-03 |
| 4637350 | System for recovering drain | Youshun Horibe, Yoshikuni Ohshima | 1987-01-20 |
| 4434620 | Condensation system for power plant | Hitoshi Ishimaru, Yoji Nagai | 1984-03-06 |
| 4365476 | Condensation system for power plant | Takeshi Ueno, Yoji Nagai, Hitoshi Ishimaru, Shozo Nakamura | 1982-12-28 |
| 4353213 | Side stream type condensing system and method of operating the same | Takeshi Ueno, Yoji Nagai, Hiroshi Tsunematsu, Shozo Nakamura | 1982-10-12 |
| 4213946 | Process for preventing formation of gypsum scale in a flue gas desulfurization process | Isao Furuta, Kazuhito Yagaki | 1980-07-22 |