Inventor
Ranko Hatsuda
Inventor
Chuo-ku, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures50%
G02BOptical elements, systems or apparatus50%
PatentTitleYear
7,509,014'Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystal'20097,509,013'Two-dimensional photonic crystal'20097,333,703'Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystal'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2009Patents assigned to TDK CORP (3)· patent assignee history
2008–2009Patents assigned to UNIV KYOTO (2)· patent assignee history
2008–2009Based in Chuo-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 3 | 2008–2009 |
| UNIV KYOTO | 2 | 2008–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chuo-ku, JP | 3 | 2008–2009 |