LexDanaLexDanabeta
Inventor

Keita Suzuki

Inventor
Tokyo, JP

Overview

71→
Patents
1990–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 71 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis66%
A61MDevices for introducing media into, or onto, the body2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
A61FFilters implantable into blood vessels1%
B60LPropulsion of electrically-propelled vehicles1%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds1%
C07KPeptides1%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties1%
PatentTitleYear
11,039,526X-ray generation device202111,029,042Indoor unit for heat pump use apparatus and heat pump use apparatus including the same202111,016,286Light beam irradiation device202110,852,300Immunochromatographic analyzer for 202010,779,729Ophthalmic apparatus202010,557,892Energy storage device state estimation device and energy storage device state estimation method202010,541,645Solar cell module202010,466,237Method for excluding prozone phenomenon in immunological measurement reagent2019D0851956Case for cleaner20199,955,956Needle tube20189,918,703'Needle tube'20189,717,516'Endoscope treatment tool'20179,554,819'Endoscope treatment tool'20179,375,257'High-frequency treatment instrument'20169,237,884'Treatment device for endoscope'20169,233,017'Lower back assistance apparatus'20169,161,804'Treatment instrument for endoscope'20159,161,744'Treatment tool for endoscope'20159,155,586'Treatment tool for endoscope'20159,125,551'Lifting cap'20159,072,538'Treatment tool for endoscope'20159,060,807'Light marker for indwelt use in patient\'s body and for identification of lesions inside patients tubular organ using the light marker'20158,974,492'Endoscopic treatment tool'20158,961,395'Treatment device for endoscope'20158,945,123'High-frequency treatment tool'20158,939,987'Endoscope treatment tool'20158,932,323'Treatment tool for endoscope'2015D0719805'Scissors'20148,816,615'Drive device for railway vehicle'20148,784,304'Over-tube, method of manufacturing over-tube, method of disposing over-tube, and method of treatment in abdominal cavity'20148,758,266'Treatment instrument for endoscope'20148,725,272'High-frequency treatment instrument'20148,702,701'Treatment device for electrosurgery'20148,663,089'Treatment tool for endoscope'20148,647,344'Treatment instrument for endoscope'20148,602,970'Lifting cap'20138,585,698'Treatment device for endoscope'20138,551,086'Endoscopic treatment tool'20138,523,899'Treatment device for endoscope'20138,449,570'Forceps for endoscope'20138,337,395'Anastomosis system'20128,294,800'Solid-state imaging device and readout method thereof'20128,221,305'Endoscope treatment tool system'20128,202,247'Capsule medical apparatus'20128,187,271'Endoscopic instrument'20128,142,448'Endoscopic instruments for suturing tissues in a body cavity'20128,123,746'High-frequency current treatment tool'20128,048,073'Endoscopic instrument with stepwise adjustment of projection length'20118,002,696'Endoscope system'20117,976,552'Ligation apparatus'20117,967,819'Soft bipolar forceps'20117,955,252'Endoscopic treatment system'20117,953,473'Method of identifying a lesion inside patient\'S tubular organ'20117,837,699'Ultrasonic treatment apparatus'20107,789,822'Endoscopic therapeutic instrument, endoscope, and endoscopic therapeutic system'20107,727,144'Endoscopic surgical instrument'20107,713,270'Endoscopic treatment instrument'20107,645,230'Over-tube, method of manufacturing over-tube, method of disposing over-tube, and method of treatment in abdominal cavity'20107,608,093'Treatment method'20097,534,248'Anastomosing instrument'20097,527,590'Anastomosis system'20097,455,641'Ultrasonic treatment apparatus'20087,449,004'Ultrasonic treatment device and ultrasonic treatment system'20087,316,703'Forceps for endoscope'20087,288,103'Link device for surgical tool and surgical tool'20077,273,451'Endoscopic treatment system and anastomotic method using this system'20077,144,401'Suturing device for endoscope'20066,988,987'Guide tube'20066,689,130'Treatment apparatus for endoscope'20046,239,464'Semiconductor gate trench with covered open ends'20014,954,176'Pigment'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2018Patents assigned to OLYMPUS CORP (34)· patent assignee history
2006–2012Based in Kokubunji, JP· patent location history
2007–2021Based in Tokyo, JP· patent location history
2009–2012Based in Tachikawa, JP· patent location history
2010–2016Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (22)· patent assignee history
2012–2016Patents assigned to SUZUKI KEITA (31)· patent assignee history
2012–2019Based in Kanagawa, JP· patent location history
2013–2016Patents assigned to KIMURA MEGUMI (5)· patent assignee history
2014–2015Patents assigned to FUJII HIDEKI (3)· patent assignee history
2021Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP342004–2018
SUZUKI KEITAself312012–2016
OLYMPUS MEDICAL SYSTEMS CORP222010–2016
KIMURA MEGUMI52013–2016
FUJII HIDEKI32014–2015
Locations
LocationPatentsSpan
Tokyo, JP462007–2021
Kokubunji, JP92006–2012
Hamamatsu, JP22021
Kanagawa, JP22012–2019
Tachikawa, JP22009–2012