Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476339 | Armature and method for producing armature | Masahiro Izumi, Hirokazu Arakawa, Frank Frister, Achim Neubauer | 2019-11-12 |
| 10424995 | Method for manufacturing laminated core, laminated core, and welding machine | — | 2019-09-24 |
| 10365042 | Tray and heat treatment method | Takeaki Kozono | 2019-07-30 |
| 10348170 | Method for manufacturing a segmented laminated core | Masahiro Izumi | 2019-07-09 |
| 10284062 | Method for manufacturing workpiece and method for manufacturing laminated core | Masahiro Izumi | 2019-05-07 |
| 10170962 | Laminated iron core and manufacturing method of laminated iron core | Toyoshi Odahara | 2019-01-01 |