Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731980 | Processing device and processing method for hydrogen-sulphide-containing barren solution | Takayuki Nakai, Osamu Nakai, Yoji Kyoda | 2017-08-15 |
| 9732400 | Autoclave apparatus used during high-pressure acid leaching process | Osamu Nakai, Yoji Kyoda, Takashi Sakamoto, Haruo Ishikawa, Koichiro Maki | 2017-08-15 |
| 9651200 | Slurry-transporting facility and slurry transportation control method | Osamu Nakai, Hiroyuki Mitsui, Kenji Tachi, Masayuki Oku | 2017-05-16 |
| 9645623 | Semiconductor integrated circuit and method of controlling power supply | — | 2017-05-09 |
| 9608640 | Receiving circuit and method for controlling frequency | Hisakatsu Yamaguchi | 2017-03-28 |
| 9590827 | Distortion compensation apparatus, wireless communication system, and distortion compensation method | Yoshinobu Shizawa, Hiroaki Maeda, Junya Morita, Hiroyuki Ogawa, Yousuke Okazaki | 2017-03-07 |
| 9550674 | Plant for manufacturing hydrogen sulfide gas and method for exhausting hydrogen sulfide gas | Osamu Nakai, Tomoyuki Hirose, Koichi Nakagawa | 2017-01-24 |
| 9548703 | Distortion compensation apparatus, transmission apparatus, and distortion compensation method | Hiroyoshi Ishikawa | 2017-01-17 |
| 9480956 | Hydrogen sulfide gas production plant and method for recovering and using waste hydrogen sulfide gas | Osamu Nakai, Tomoyuki Hirose, Masafumi Nakamura | 2016-11-01 |
| 9473334 | Wireless transmission device | Mitsuharu Hamano | 2016-10-18 |
| 9464341 | Flash vessel and method for operating same | Osamu Nakai, Yoji Kyoda, Takashi Sakamoto | 2016-10-11 |
| 9461592 | Distortion compensation device | Hideharu Shako | 2016-10-04 |
| 9461678 | Calculation of voltage standing wave ratio in radio device | — | 2016-10-04 |
| 9337783 | Distortion compensation apparatus and distortion compensation method | Mitsuharu Hamano, Hideharu Shako | 2016-05-10 |
| 9321646 | Hydrogen sulfide gas production plant system and method for recovering and using hydrogen sulfide gas | Osamu Nakai, Tomoyuki Hirose, Kouichi Nakagawa, Masafumi Nakamura | 2016-04-26 |
| 9225295 | Distortion compensation apparatus and distortion compensation method | Hiroyoshi Ishikawa, Hideharu Shako, Kazuo Nagatani | 2015-12-29 |
| 9203449 | Delay quantity estimation apparatus and delay quantity estimation method | Hideharu Shako, Mitsuharu Hamano, Kazuo Nagatani | 2015-12-01 |
| 9203447 | Distortion compensating device and distortion compensating method | Hideharu Shako, Mitsuharu Hamano | 2015-12-01 |
| 9172333 | Distortion compensation device and distortion compensation method | Mitsuharu Hamano, Hideharu Shako | 2015-10-27 |
| 9085672 | Liquid crystalline polyester composition and metal composite molded product using the same | Hideyuki Umetsu, Takayuki Hase | 2015-07-21 |
| 9045621 | Liquid crystalline polyester composition and metal composite molded product using the same | Hideyuki Umetsu, Takayuki Hase | 2015-06-02 |
| 9026979 | Analysis support apparatus, analysis support method, and computer product | Hiroyuki Sato | 2015-05-05 |
| 9009636 | Analog circuit simulator and analog circuit verification method | — | 2015-04-14 |
| 8916115 | Nickel recovery loss reduction method, hydrometallurgical method for nickel oxidized ore, and sulfuration treatment system | Osamu Nakai, Hiroyuki Mitsui | 2014-12-23 |
| 8897391 | Distortion compensator and distortion compensation method | Daisuke Masunaga, Takeshi Ohba, Hideharu Shako | 2014-11-25 |