Inventor
Youichi Tanaka
Inventor
Kanagawa, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general13%
Y10TTechnical subjects covered by former us classification13%
G06FElectric digital data processing11%
B25JManipulators9%
H05KPrinted circuits9%
C22CAlloys7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
C21DModifying the physical structure of ferrous metals4%
PatentTitleYear
10,974,768Vehicle cabin front portion structure20219,975,165Buffer turret apparatus20189,815,106'Buffer turret apparatus'20178,882,936'High-tensile steel with excellent weldability and toughness and with tensile strength of 550 MPa class or more and method of production of the same'20148,114,528'Electron beam welded joint excellent in brittle fracture resistance'20128,048,367'High strength thick-gauge steel plate superior in weldability and having tensile strength of 780 MPA or more and method of production of same'20117,617,597'Component placing method'20097,502,170'Illumination device, recognizing device with the illumination device, and part mounting device'20097,458,147'Method for determining whether a component holder is defective'20087,315,766'Component mounting apparatus and component mounting method'20086,728,258'Multi-processor system and its network'20046,615,110'Controlling method and apparatus for positioning a robot'20036,357,457'Substrate cleaning apparatus and method'20026,317,699'Device and method for calibrating a robot'20016,212,443'Teaching unit for robots'20016,167,328'Robot language processing apparatus'20006,094,718'Programmable controller with a BPU that executes first-class instructions, a CPU that executes second-class instructions, and a skip instruction processing section that skips the current instruction without transferring control right to CPU'20006,011,791'Multi-processor system and its network'20006,003,053'Pulse signal generation circuit and pulse signal generation method'19995,968,146'Data transfer device for decreasing load of CPU by avoiding direct control from the CPU in parallel computer system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to HITACHI LTD (3)· patent assignee history
2000–2001Patents assigned to YASKAWA DENKI SEISAKUSHO KK (3)· patent assignee history
2000–2018Based in Kanagawa, JP· patent location history
2000–2001Based in Fukuoka, JP· patent location history
2001–2002Based in Kitakyushu, JP· patent location history
2003–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2008–2009Patents assigned to PANASONIC CORP (3)· patent assignee history
2008–2009Based in Ogoori, JP· patent location history
2012–2014Based in Futtsu, JP· patent location history
2017–2018Patents assigned to AMADA CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 3 | 1999–2004 |
| PANASONIC CORP | 3 | 2008–2009 |
| YASKAWA DENKI SEISAKUSHO KK | 3 | 2000–2001 |
| AMADA CO LTD | 2 | 2017–2018 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 2 | 2003–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 4 | 2000–2018 |
| Ogoori, JP | 4 | 2008–2009 |
| Futtsu, JP | 2 | 2012–2014 |
| Kitakyushu, JP | 2 | 2001–2002 |
| Fukuoka, JP | 2 | 2000–2001 |