Inventor
Hiroyuki Kitamura
Inventor
Hiratsuka, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television12%
H10DInorganic electric semiconductor devices12%
H10BElectronic memory devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
G11BInformation storage based on relative movement between record carrier and transducer4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
9,159,286'Display panel, liquid-crystal display device and drive method'20157,767,513'Method of manufacturing semiconductor device and semiconductor device'20107,491,652'In-line processing for forming a silicon nitride film'20097,298,002'Hemispherical silicon grain capacitor with variable grain size'20077,242,473'Particle size distribution analyzer'20077,042,557'Sample supplying device for a dry particle-size distribution measuring apparatus and method'20066,939,760'Method for semiconductor device manufacturing to include multistage chemical vapor deposition of material oxide film'20056,559,498'Semiconductor device and method of forming the same'20036,442,327'Video data recording and reproducing apparatus including a plurality of recording media having different capacities'20026,436,757'Method for fabricating a capacitor having a tantalum oxide dielectrics in a semiconductor device'20025,792,508'Materials for treatment of periodontal disease'19985,784,227'Tape cassette mounted with IC memory package and IC connecting system for the tape cassette'19985,726,709'Imaging apparatus including offset pixels for generating vertical high frequency component'19985,640,206'Imaging apparatus including offset pixels for generating vertical high frequency component'19975,428,443'Laser diffraction-type particle size distribution measuring method and apparatus'19954,924,298'Method and apparatus for predictive coding'19904,805,034'Color video signal transmission system'19894,784,899'Electroconductive nonwoven fabric-resin composite articles and method for production thereof'19884,607,285'Noise reducing system for video signal'19864,382,055'Lightweight and dimensionally accurate resin concrete molded products, and a method of making the same'19834,212,056'Inverter apparatus'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2015Patents assigned to KITAMURA HIROYUKI (2)· patent assignee history
1986–2002Patents assigned to VICTOR COMPANY OF JAPAN (7)· patent assignee history
1986–2002Based in Hiratsuka, JP· patent location history
1995–2007Patents assigned to HORIBA LTD (3)· patent assignee history
1998Based in Moriguchi, JP· patent location history
2002–2010Based in Tokyo, JP· patent location history
2005–2010Patents assigned to ELPIDA MEMORY INC (4)· patent assignee history
2006–2007Based in Kyoto, JP· patent location history
2015Patents assigned to ENOMOTO HIROMI (1)· patent assignee history
2015Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VICTOR COMPANY OF JAPAN | 7 | 1986–2002 |
| ELPIDA MEMORY INC | 4 | 2005–2010 |
| HORIBA LTD | 3 | 1995–2007 |
| KITAMURA HIROYUKIself | 2 | 1983–2015 |
| ENOMOTO HIROMI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiratsuka, JP | 7 | 1986–2002 |
| Tokyo, JP | 6 | 2002–2010 |
| Kyoto, JP | 2 | 2006–2007 |
| Osaka, JP | 1 | 2015 |
| Moriguchi, JP | 1 | 1998 |