Inventor
Takayasu Ikeda
Inventor
Otsu, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding19%
E05FDevices for moving wings into open or closed position14%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof10%
G01VGeophysics10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08LCompositions of macromolecular compounds5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
G01CMeasuring distances, levels or bearings5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
9,528,312'Active object detection sensor'20169,341,013'Automatic door sensor device'20169,207,073'Active object detection sensor'20159,201,144'Active object detection sensor'20158,878,687'Automatic door sensor and functionality expansion module for use in the same'20147,029,568'Negative ion generating medium and its manufacturing method'20066,391,965'Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Kanagawa, JP· patent location history
2006Patents assigned to GHA CORP (1)· patent assignee history
2006–2016Based in Otsu, JP· patent location history
2014–2016Patents assigned to OPTEX CO LTD (5)· patent assignee history
2014Patents assigned to IKEDA TAKAYASU (1)· patent assignee history
2014Patents assigned to IMAI TAKASHI (1)· patent assignee history
2014Patents assigned to IWATA YOHEI (1)· patent assignee history
2016Based in Shiga, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OPTEX CO LTD | 5 | 2014–2016 |
| GHA CORP | 1 | 2006 |
| IKEDA TAKAYASUself | 1 | 2014 |
| IMAI TAKASHI | 1 | 2014 |
| IWATA YOHEI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 5 | 2006–2016 |
| Shiga, JP | 1 | 2016 |
| Kanagawa, JP | 1 | 2002 |