Inventor
Eiji Murakami
Inventor
Tokyo, JP
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis21%
D05BSewing21%
H01JElectric discharge tubes or discharge lamps7%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles4%
LOC124%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61NElectrotherapy3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
B82YSpecific uses or applications of nanostructures3%
D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting3%
PatentTitleYear
11,035,954Transducer202110,670,190Apparatus and method for remaining-LP-gas display control202010,359,653Thin-plate LN optical control device201910,058,347Handle unit and surgical device20189,833,280Grasping treatment device20179,687,264'Grasping treatment device'2017D0679010'Handle of surgical instrument'2013D0679011'Handle of surgical instrument'20138,025,630'Treatment apparatus'20117,938,779'Treating apparatus and treating device for treating living-body tissue'20117,815,658'Ultrasonic treatment apparatus, method of assembling and disassembling ultrasonic treatment apparatus, and ultrasonic treatment system'20107,749,240'Ultrasonic surgical system'20107,584,189'Sentence classification device and method'20097,567,954'Sentence classification device and method'20097,475,697'Cleaning device for medical instruments'2009D0583723'Rear bumper for a motor vehicle'2008D0566018'Front bumper for a motor vehicle'2008D0563276'Motor vehicle and toy replica'20087,264,618'Ultrasonic treatment apparatus'2007D0549058'Fuse puller'20077,131,983'Ultrasonic surgical instrument'20066,742,466'Sewing machine with needle threading device'20046,644,227'Embroidery stitching device and sewing machine having a free arm'20036,566,662'Charged beam exposure system'20036,564,731'Sewing machine having a threading device'20036,532,883'Sewing machine with pattern stitching function'20036,520,101'Sewing machine with a device for adjusting a pressure applied to a pressure bar and a device for lifting the presser bar'20036,470,813'Embroidery sewing machine'20026,439,142'Embroidery sewing machine'20026,358,267'Treatment tool for operation'20026,328,703'Ultrasonic treating apparatus'20016,319,642'Electron beam exposure apparatus'20016,313,476'Charged beam lithography system'20016,089,172'Lock stitch sewing machine with automatic thread tension adjusting device'20006,047,116'Method for generating exposure data for lithographic apparatus'20006,039,752'Treating instrument for operation and medical device using the treatment device'20005,894,057'Charged beam drawing method'19995,849,022'Medical instrument for use in combination with endoscopes'19985,762,011'Embroidering sewing machine'19985,707,098'Door structure for vehicle'19985,568,068'Buffer circuit for regulating driving current'19965,466,031'Door structure for vehicle'19955,355,629'Door structure for vehicle'19944,953,486'Electronic zigzag sewing machine'19904,947,772'Finish-up stitching control in an electronic sewing machine'19904,677,925'Method of initially setting a stepping motor in a sewing machine'19874,651,663'Device for setting stitching conditions in an electronic control sewing machine'19874,620,497'Device for initially setting a computerized sewing machine'19864,599,959'Method of producing patterns of zigzag stitches'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2004Patents assigned to JANOME SEWING MACHINE CO LTD (15)· patent assignee history
1986–2019Based in Tokyo, JP· patent location history
1986–2018Based in Hachioji, JP· patent location history
1990–2013Patents assigned to MURAKAMI EIJI (3)· patent assignee history
1994–1998Based in Sagamihara, JP· patent location history
1998–2002Patents assigned to OLYMPUS OPTICAL CO (4)· patent assignee history
1999–2003Patents assigned to TOSHIBA KK (5)· patent assignee history
1999–2003Based in Kawasaki, JP· patent location history
2006–2018Patents assigned to OLYMPUS CORP (9)· patent assignee history
2008Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JANOME SEWING MACHINE CO LTD | 15 | 1986–2004 |
| OLYMPUS CORP | 9 | 2006–2018 |
| TOSHIBA KK | 5 | 1999–2003 |
| OLYMPUS OPTICAL CO | 4 | 1998–2002 |
| MURAKAMI EIJIself | 3 | 1990–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 17 | 1986–2019 |
| Hachioji, JP | 17 | 1986–2018 |
| Kawasaki, JP | 4 | 1999–2003 |
| Osaka, JP | 3 | 2008 |
| Sagamihara, JP | 3 | 1994–1998 |