Inventor
Mitsuo Maeda
Inventor
Tsukuba, JP
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08LCompositions of macromolecular compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G11BInformation storage based on relative movement between record carrier and transducer5%
B29CShaping or joining of plastics4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
B01DSeparation2%
PatentTitleYear
10,131,081Heater, resin molding apparatus, resin molding method and resin molded body20189,932,459Resin composition for sliding member20189,512,361'High-voltage coil'20168,987,148'Semiconductor device manufacturing method'20158,920,695'Method of producing liquid crystal polyester composition'20148,722,843'Material for fiber manufacturing and fiber'20148,692,272'Resin composition, reflective board and light-emitting apparatus'20148,519,042'Thermal conductive resin composition'20138,425,798'Liquid crystal polyester composition, reflective plate and light-emitting device'20138,410,589'Lead frame, resin package, semiconductor device and resin package manufacturing method'20138,298,869'Resin package and production method thereof'20128,258,209'Insulating resin composition and application thereof'20128,177,433'Hydrodynamic bearing unit'20128,132,310'Work carrier and work clamping method using the same'20128,066,907'Liquid crystalline polyester resin composition, molded article and holder for optical pickup lenses'20118,043,527'Liquid crystalline polyester resin composition and molded article thereof'20117,985,351'Liquid-crystal polyester resin composition'20117,514,672'Case for accommodating solid-state imaging device and solid-state imaging apparatus'20097,396,704'Lid made of resin for case for accommodating solid-state imaging device and solid-state imaging apparatus'20087,311,799'Hydrofluoric acid wastewater treatment method and device'20077,258,941'Polymer electrolyte for solid polymer type fuel cell and fuel cell'20076,873,356'Expansion unit, portable data processing apparatus and imaging device'20056,244,987'Physical exercise system having a virtual reality environment controlled by a user\'s movement'20016,210,464'Mixed gas-separating membrane module and process'20016,151,521'Medical support system'20005,681,888'Polyetherketone resin compositions and carries for processing and treating semiconductor wafers'19975,339,201'Optical computing element'19945,317,453'Optical computer element'19945,267,347'Information processing element'19935,231,626'Wavelength selective optical recording and reproducing method'19935,211,762'Photoresponsive element utilizing a molecular heterojunction'19935,130,999'Laser device'19925,129,040'Neural network system for image processing'19925,107,483'Frequency selective optical data record/regenerate apparatus'19925,010,451'Electronic device'19914,956,812'Wavelength selective optical recording and reproducing device'19904,517,849'Sampling system for water quality sensors'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2001Patents assigned to MITSUBISHI ELECTRIC CORP (12)· patent assignee history
1985–1993Based in Hyogo, JP· patent location history
1992–1994Based in Amagasaki, JP· patent location history
1997–2018Patents assigned to SUMITOMO CHEMICAL CO (18)· patent assignee history
1997–2016Based in Tsukuba, JP· patent location history
2000–2018Based in Tokyo, JP· patent location history
2011–2018Patents assigned to MAEDA MITSUO (12)· patent assignee history
2011–2013Patents assigned to HARADA HIROSHI (3)· patent assignee history
2012–2018Patents assigned to MATSUMI YASUO (5)· patent assignee history
2015Based in Yamagata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 18 | 1997–2018 |
| MAEDA MITSUOself | 12 | 2011–2018 |
| MITSUBISHI ELECTRIC CORP | 12 | 1985–2001 |
| MATSUMI YASUO | 5 | 2012–2018 |
| HARADA HIROSHI | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 16 | 1997–2016 |
| Hyogo, JP | 6 | 1985–1993 |
| Tokyo, JP | 4 | 2000–2018 |
| Amagasaki, JP | 4 | 1992–1994 |
| Yamagata, JP | 1 | 2015 |