Inventor
Katsuyuki Abe
Inventor
Hachioji, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus73%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,851,547Microscope provided with plural optical units20178,488,248'Immersion microscope objective'20136,992,820'Illuminating optical system and microscope provided with the same'2006RE038847'Reflected fluorescence microscope with multiple laser and excitation light sources'20056,940,641'Fluorescence observation apparatus'20056,829,051'Optical apparatus'20046,751,018'Total internal reflection fluorescence microscope having a conventional white-light source'20046,597,499'Total internal reflection fluorescence microscope having a conventional white-light source'20036,456,430'Microscope'20026,075,643'Reflected fluorescence microscope with multiple laser and excitation light sources'20005,966,204'Near-infrared microscope'19995,739,958'Microscope objective lens system with correction ring'19985,730,691'Turret type of machine tool'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2005Patents assigned to OLYMPUS OPTICAL CO (6)· patent assignee history
1998Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
1998–2006Based in Hachioji, JP· patent location history
1998Based in Saitama, JP· patent location history
2003–2017Based in Tokyo, JP· patent location history
2004–2017Patents assigned to OLYMPUS CORP (6)· patent assignee history
2013Patents assigned to ABE KATSUYUKI (1)· patent assignee history
2013Patents assigned to KASAHARA TAKASHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS CORP | 6 | 2004–2017 |
| OLYMPUS OPTICAL CO | 6 | 1998–2005 |
| ABE KATSUYUKIself | 1 | 2013 |
| HONDA MOTOR CO LTD | 1 | 1998 |
| KASAHARA TAKASHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 8 | 1998–2006 |
| Tokyo, JP | 4 | 2003–2017 |
| Saitama, JP | 1 | 1998 |