Inventor
Hitoshi Nakayama
Inventor
Tokyo, JP
Overview
Patents· 47 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H01LSemiconductor devices8%
H10DInorganic electric semiconductor devices7%
H05KPrinted circuits6%
B41JTypewriters5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
Y10TTechnical subjects covered by former us classification5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
B82YSpecific uses or applications of nanostructures3%
C07DHeterocyclic compounds3%
PatentTitleYear
10,920,117Curable composition, method for producing curable composition, cured product, use of curable composition, and optical device202110,807,364Head chip, liquid jet head and liquid jet recording device202010,513,117Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chip201910,471,716Liquid ejecting head chip, liquid ejecting head, and liquid ejecting apparatus201910,279,591Manufacturing method of liquid ejecting head chip201910,195,849Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chip201910,046,563Liquid jet head, method of manufacturing liquid jet head, and liquid jet device20189,837,513Semiconductor device and manufacturing method thereof20179,640,642'Semiconductor device and manufacturing method thereof'20179,379,136'Semiconductor device and manufacturing method thereof'20169,374,936'Workpiece mounting apparatus'20169,373,708'Method for manufacturing semiconductor device'20169,341,567'Terahertz wave generation device, light source device, camera, imaging device, and measurement device'20169,293,892'Short optical pulse generator, terahertz wave generation device, camera, imaging apparatus, and measurement apparatus'20169,093,539'Semiconductor device and method for manufacturing the same'20158,782,879'Workpiece transfer apparatus'20148,785,241'Semiconductor device and manufacturing method thereof'20148,637,354'Semiconductor device and manufacturing method thereof'20148,597,992'Transistor and manufacturing method of the same'20138,247,308'Method for manufacturing SOI substrate'20128,194,714'Light emitting and receiving device'20127,983,319'Surface-emitting type semiconductor laser that controls polarization directions of laser light and method for manufacturing the same'20117,580,436'Surface-emitting type semiconductor laser and method for manufacturing the same'20097,486,713'Surface-emitting type semiconductor laser and method for manufacturing the same'20097,267,839'Method of and apparatus for applying liquid material'20077,221,830'Method and apparatus for connecting optical transmission module and core position detection method for optical waveguide'20077,192,150'Work piece holding apparatus, work piece illumination apparatus and work piece inspection system'20076,946,751'Wind power generation system'20056,435,808'Chip-type circuit element mounting apparatus'20026,152,679'Chip-type circuit element mounting apparatus'20005,998,334'Pyrazole compounds, processes for their production and herbicides containing them'19995,878,484'Chip-type circuit element mounting apparatus'19995,763,439'Pyridazinone derivatives or their salts, processes for their production, and anti-shock agents containing them'19985,732,001'Calculator with stepwise display of linear equations'19985,534,364'Battery box device for electric vehicle'19965,510,658'Circuit breaker device for electric vehicle'19965,296,635'Preparation of bis(3-nitrophenoxy) compound'19945,272,753'Scrambling apparatus'19935,084,962'Apparatus for and method of automatically mounting electronic component on printed circuit board'19925,007,242'Thermoelectric humidifier and display case provided with such humidifier'19914,851,590'Method of purifying 2,4-xylenol'19894,827,891'Ignition apparatus for preventing unnecessary charging in an internal combustion engine'19894,719,896'Capacitive discharge ignition device'19884,683,777'Inhibitor means for a starter device in a multi-transmission motor vehicle'19874,668,793'Process for producing 1,3-dimethyl-2-imidazolidinone'19874,583,613'Three wheel motorcycle with reverse mechanism'1986PP004072'Peach tree'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1996Patents assigned to HONDA MOTOR CO LTD (6)· patent assignee history
1987–1994Based in Fukuoka, JP· patent location history
1992–2016Patents assigned to TDK CORP (9)· patent assignee history
1992–2021Based in Tokyo, JP· patent location history
1999–2002Based in Akita, JP· patent location history
2009–2016Patents assigned to SEIKO EPSON CORP (6)· patent assignee history
2012–2017Patents assigned to SEMICONDUCTOR ENERGY LAB (9)· patent assignee history
2012–2016Patents assigned to NAKAYAMA HITOSHI (8)· patent assignee history
2013–2017Based in Atsugi, JP· patent location history
2018–2020Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR ENERGY LAB | 9 | 2012–2017 |
| TDK CORP | 9 | 1992–2016 |
| NAKAYAMA HITOSHIself | 8 | 2012–2016 |
| HONDA MOTOR CO LTD | 6 | 1986–1996 |
| SEIKO EPSON CORP | 6 | 2009–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 1992–2021 |
| Atsugi, JP | 8 | 2013–2017 |
| Chiba, JP | 6 | 2018–2020 |
| Akita, JP | 3 | 1999–2002 |
| Fukuoka, JP | 3 | 1987–1994 |