Inventor
Michio Hashimoto
Inventor
Amagasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Bprimary
B21BRolling of metal40%
B23KSoldering or unsoldering40%
B01DSeparation7%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
6,354,896'Method of assembling movable electrode type electric dust collecting apparatus'20026,262,402'Method and apparatus for joining metal pieces using induction heating'20016,252,211'Method of joining metal pieces'20016,248,984'Method and apparatus for joining metal pieces'20016,218,649'Method and apparatus for joining metal pieces using induction heating'20016,184,508'Apparatus for joining metal pieces using induction heating'20015,951,903'Method and apparatus for joining metal pieces'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2001Patents assigned to KAWASAKI STEEL CO (5)· patent assignee history
1999–2001Based in Amagasaki, JP· patent location history
2002Patents assigned to HITACHI PLANT ENG & CONSTR CO (1)· patent assignee history
2002Based in Matsudo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAWASAKI STEEL CO | 5 | 1999–2001 |
| HITACHI PLANT ENG & CONSTR CO | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Amagasaki, JP | 6 | 1999–2001 |
| Matsudo, JP | 1 | 2002 |