Inventor
Seiji Satou
Inventor
Tokyo, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool47%
B23KSoldering or unsoldering6%
B41MPrinting, duplicating, marking, or copying processes6%
C01BNon-metallic elements6%
Y10TTechnical subjects covered by former us classification6%
B82YSpecific uses or applications of nanostructures3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
E02DFoundations3%
E21BEarth or rock drilling3%
PatentTitleYear
10,907,662Bonded body, fluid pressure cylinder, and manufacturing method of bonded body20219,272,349'Numerical control device, wire electric discharge machining apparatus using the same, and wire electric discharge machining method using the same'20167,268,314'Discharge-processing power source device'20077,045,735'Machining power supply for wire electrical discharge machine'20067,018,596'Mesoporous silica, process for the preparation of the same, and use thereof'20066,808,768'Porous, fine inorganic particles'20046,781,080'Wire electric discharge machine with stored discharge energy threshold function'20046,756,557'Power supply for wire electric discharge machining'20046,727,455'Power supply system for applying a voltage of both positive and negative polarities in electric discharge machining'20046,713,705'Wire electric discharge machining method and wire electric discharge machine utilizing pressurized gas for removing machining solution'20046,686,554'Method of electrodischarge wire machining'20046,660,957'Apparatus for electric discharge machining'20036,639,172'Method of and apparatus for wire electric discharge machining capable of machining the machining subject coarsely in a dielectric fluid and finely in a gaseous environment'20036,552,291'Wire electric discharge machine'20036,549,824'Numerically controlling device for electrical discharge machine'20036,512,193'Wire electric discharge machine'20036,437,277'Wire electrical discharge machining apparatus'20026,396,021'Wire-discharge machining apparatus'20026,344,624'Wire electric discharge machine'20026,294,749'Wire electrical discharge machine'20016,294,748'Wire electrical discharge machine'20015,137,394'Hollow steel pile, manufacturing method and pile driving method'19924,937,133'Flexible base materials for printed circuits'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Kimitsu, JP· patent location history
1992Patents assigned to KAWASAKI STEEL CO (1)· patent assignee history
1992–2007Based in Tokyo, JP· patent location history
2001–2016Patents assigned to MITSUBISHI ELECTRIC CORP (18)· patent assignee history
2004–2006Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2004–2006Based in Fuji, JP· patent location history
2016Patents assigned to KOBAYASHI HIROATSU (1)· patent assignee history
2016Based in Chiyoda-ku, JP· patent location history
2021Patents assigned to KYB YS CO LTD (1)· patent assignee history
2021Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 18 | 2001–2016 |
| ASAHI CHEMICAL IND | 2 | 2004–2006 |
| KAWASAKI STEEL CO | 1 | 1992 |
| KOBAYASHI HIROATSU | 1 | 2016 |
| KYB YS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 18 | 1992–2007 |
| Fuji, JP | 2 | 2004–2006 |
| Nagano, JP | 1 | 2021 |
| Chiyoda-ku, JP | 1 | 2016 |
| Kimitsu, JP | 1 | 1990 |