Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942154 | Ultrasonic inspection apparatus and ultrasonic inspection method | Setsu Yamamoto, Jun Semboshi, Azusa Sugawara, Kentaro Tsuchihashi | 2021-03-09 |
| 10895557 | Linear-scan ultrasonic inspection apparatus and linear-scan ultrasonic inspection method | Setsu Yamamoto, Azusa Sugawara, Jun Semboshi, Kentaro Tsuchihashi | 2021-01-19 |
| 10718741 | Ultrasonic flaw detecting apparatus, ultrasonic flaw detecting method, and manufacturing method of product | Setsu Yamamoto, Azusa Sugawara, Jun Semboshi, Kentaro Tsuchihashi, Takeshi Hoshi | 2020-07-21 |
| 9453819 | Ultrasonic flaw detector and ultrasonic flaw detecting method | Setsu Yamamoto, Takahiro Miura, Jun Semboshi, Makoto Ochiai, Satoshi Nagai +5 more | 2016-09-27 |
| 9403957 | Sealing material | Katsuya Seki, Tomohiro Yamamoto, Youhei Takeda | 2016-08-02 |
| 9316958 | Charge-controlled polyurethane foam and toner-conveying roller using the same | Satoru Kusano, Junichiro Sato, Katsuya Seki, Youhei Takeda | 2016-04-19 |
| 8118183 | Delaminatable laminated bottle | Kazuya Iwahashi, Hirokazu Mihashi, Keiji Hamamoto, Yorishisa Uetake, Kenji Matsuura | 2012-02-21 |
| 7971753 | Container with a filter | Hirokazu Mihashi, Yasuyuki Shiraishi, Yorihisa Uetake | 2011-07-05 |
| 7867434 | Production method for a delaminatable laminated bottle | Kazuya Iwahashi, Hirokazu Mihashi, Keiji Hamamoto, Yorishisa Uetake, Kenji Matsuura | 2011-01-11 |
| 6456170 | Comparator and voltage controlled oscillator circuit | Yuji Segawa, Osamu Kikuchi, Akira Haga, Yoshinori Yoshikawa | 2002-09-24 |
| 5493395 | Wavelength variation measuring apparatus | — | 1996-02-20 |