Issued Patents 2017
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816657 | Pipe fitting | Satoshi Daimon | 2017-11-14 |
| 9813028 | Wireless device | Hideharu Shako | 2017-11-07 |
| 9752211 | Neutralization method and neutralization plant | Hiroyuki Mitsui, Osamu Nakai | 2017-09-05 |
| 9751035 | Operation method for dezincification plant | Hiroyuki Mitsui, Osamu Nakai | 2017-09-05 |
| 9746116 | Pipe connector | Koji Tayama | 2017-08-29 |
| 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 |