Inventor
Yosuke Okudaira
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings26%
G02BOptical elements, systems or apparatus13%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general9%
G01SRadio direction-finding9%
H01LSemiconductor devices9%
H02NElectric machines not otherwise provided for9%
H10NElectric solid-state devices not otherwise provided for9%
A61FFilters implantable into blood vessels4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G02CSpectacles4%
PatentTitleYear
10,792,147Ophthalmic lens and method of manufacturing ophthalmic lens202010,522,735Surveying instrument201910,323,940Tilt angle measuring device201910,281,271Surveying instrument201910,261,304Structured illuminating microscopy apparatus201910,139,224Measuring device201810,067,331Structured illumination microscope device20189,919,341'Ultrasonic motor and surveying instrument'20189,523,574'Surveying instrument'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to KK TOPCON (1)· patent assignee history
2016–2019Based in Tokyo, JP· patent location history
2018–2019Patents assigned to TOPCON CORP (5)· patent assignee history
2018–2020Patents assigned to NIKON CORP (3)· patent assignee history
2018–2020Based in Konosu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOPCON CORP | 5 | 2018–2019 |
| NIKON CORP | 3 | 2018–2020 |
| KK TOPCON | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 2016–2019 |
| Konosu, JP | 3 | 2018–2020 |