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Stacked stator core |
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2023-07-18 |
| 11605990 |
Annular core piece and annular core |
Hirokazu Arakawa |
2023-03-14 |
| 11245315 |
Method of manufacturing stacked stator core |
Iwao Myojin, Yusuke Eto, Hayato NAKAYAMA |
2022-02-08 |
| 11196324 |
Method of manufacturing stacked core with adhesive |
Satoshi Matsubayashi, Yukio Matsunaga, Yusuke Eto, Hayato NAKAYAMA |
2021-12-07 |
| 11174527 |
Heat-treatment apparatus and heat-treatment method |
Takeaki Kozono, Showa Tachisato, Shin Matsuda |
2021-11-16 |
| 10826362 |
Laminated iron core and method for manufacturing same |
— |
2020-11-03 |
| 10630153 |
Laminated core and method for manufacturing same |
Masahiro Izumi |
2020-04-21 |
| 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 |
| 10128726 |
Method for manufacturing a laminate and method for manufacturing a rotor |
Yukio Matsunaga, Hisatomo Ishimatsu, Masahiro Izumi, Manabu Yazaki |
2018-11-13 |
| 10033232 |
Laminate and method for manufacturing the same and method for manufacturing laminated core |
Yukio Matsunaga, Hisatomo Ishimatsu, Masahiro Izumi, Manabu Yazaki |
2018-07-24 |
| 9225228 |
Method of manufacturing laminated stator core and laminated stator core manufactured by the method |
Shinya Sano, Eiji Yanagida |
2015-12-29 |
| 8552612 |
Stator core and method of manufacturing same |
Akihiro Hashimoto |
2013-10-08 |
| 8466596 |
Laminated core |
Kiyohisa Maki, Mei Arazoe |
2013-06-18 |
| 8456057 |
Laminated stator core |
Kazunori Ouchi |
2013-06-04 |
