Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837073 | High-strength heavy-walled stainless steel seamless tube or pipe and method of manufacturing the same | Tatsuro Katsumura, Yasushi Kato | 2020-11-17 |
| 10761000 | Liquid stirring method | Yoshihiro Yamashita | 2020-09-01 |
| 10757807 | Printed wiring board and method for manufacturing printed wiring board | Kohei Sato, Yusuke Morimoto | 2020-08-25 |
| 10746664 | Imaging apparatus for obtaining image of polarizing film, inspection apparatus, and inspection method | Ichiro Suehiro, Shuhei Shibata, David Ignacio Serrano Garcia, Yukitoshi Otani | 2020-08-18 |
| 10570471 | Equipment line for manufacturing seamless steel tube or pipe and method of manufacturing high-strength stainless steel seamless tube or pipe for oil wells using the equipment line | Tatsuro Katsumura, Hideto Kimura | 2020-02-25 |
| 10562085 | Equipment line for manufacturing heavy-walled steel products | Tatsuro Katsumura, Yasushi Kato | 2020-02-18 |
| 10544476 | Apparatus line for manufacturing seamless steel pipe and tube and method of manufacturing duplex seamless stainless steel pipe | Tatsuro Katsumura, Hiroki Ushida, Yasushi Kato | 2020-01-28 |
| 10528300 | Image processing system, image processing method, and information processing device | — | 2020-01-07 |