Inventor
Yutaka Morita
Inventor
Fukuoka, JP
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics11%
B30BPresses in general11%
A61KPreparations for medical, dental or toiletry purposes9%
Y10TTechnical subjects covered by former us classification9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
A61JContainers specially adapted for medical or pharmaceutical purposes5%
G11BInformation storage based on relative movement between record carrier and transducer5%
G10DStringed musical instruments4%
G10HElectrophonic musical instruments4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
11,021,387Manufacturing method for laminated glass2021D0916952Drum lug202110,888,922Casting apparatus and casting method202110,147,409Electronic percussion instrument and detecting method thereof20189,950,363Casting apparatus and method for producing castings using it20189,947,307Electronic percussion instrument20188,686,264'Percussion instrument apparatus, system and process'20148,263,123'Rapidly disintegrating tablet containing polyvinyl alcohol'20127,769,324'Image forming apparatus, drive mechanism of image forming apparatus and manufacturing method of a worm gear set'20107,727,548'Rapidly disintegrable tablet containing polyvinyl alcohol'20106,629,160'Direct memory access controller'20036,227,836'Apparatus for manufacturing tablets'20016,117,864'Methods employing stable preparation containing azelastine hydrochloride'20006,074,586'Method for manufacturing tablets'20005,672,364'Apparatus for manufacturing tablets'19975,603,880'Method and apparatus for manufacturing tablets'19975,560,907'Whitening embellisher'19965,427,775'Whitening embellisher'19955,416,248'Method of removing volatile chlorinated hydrocarbon base materials'19955,281,121'Resin sealing apparatus'19945,273,327'Hatchback door for an automobile'19935,206,437'Calixarene derivatives and processes for production thereof'19935,168,278'Antenna device for electronic devices'19925,108,278'Resin sealing apparatus'19925,073,375'Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereof'19915,059,427'Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereof'19915,059,379'Method of resin sealing semiconductor devices'19915,026,668'Apparatus and method for producing semiconductor device'19914,989,240'Telephone'19914,983,111'Device for resin sealing semiconductor devices'19914,963,307'Method for producing a tablet for resin-molding semiconductor devices and resin-molding method making use of the tablet'19904,934,920'Apparatus for producing semiconductor device'19904,915,608'Device for resin sealing semiconductor devices'19904,826,931'Tablet for resin-molding semiconductor devices'19894,484,318'Circuit arrangement and method for detecting unrecorded zones of a phonograph record'19844,416,006'Record disc playing apparatus having the function for correcting rotational irregularities due to record disc eccentricity'19834,361,880'Programmable automatic record player'19824,342,110'Record disc playing apparatus with automatic cancellation of inside force on tone arm'19824,283,838'Method of making plastic encapsulated semiconductor devices'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1995Patents assigned to MITSUBISHI ELECTRIC CORP (11)· patent assignee history
1983–2014Patents assigned to MORITA YUTAKA (4)· patent assignee history
1983–2003Based in Kanagawa, JP· patent location history
1989–1996Based in Fukuoka, JP· patent location history
1991–2000Patents assigned to EISAI CO LTD (6)· patent assignee history
1995–2012Based in Saitama, JP· patent location history
1997–2001Patents assigned to SANKYO SEISAKUSHO KK (4)· patent assignee history
1997–2001Based in Honjo, JP· patent location history
2014–2021Patents assigned to ROLAND CORP (4)· patent assignee history
2018–2021Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 11 | 1981–1995 |
| EISAI CO LTD | 6 | 1991–2000 |
| MORITA YUTAKAself | 4 | 1983–2014 |
| ROLAND CORP | 4 | 2014–2021 |
| SANKYO SEISAKUSHO KK | 4 | 1997–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 10 | 1989–1996 |
| Honjo, JP | 5 | 1997–2001 |
| Shizuoka, JP | 3 | 2018–2021 |
| Saitama, JP | 3 | 1995–2012 |
| Kanagawa, JP | 3 | 1983–2003 |