Inventor
Makoto Horiyama
Inventor
Nara, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
7,990,816'Optical disk apparatus'20117,715,286'Optical pickup spherical aberration compensating method, optical pickup spherical aberration focus offset compensating method, and optical pickup device'20107,616,531'Integrated optical unit, adjusting method therefor, and optical pickup'20097,197,004'Optical pick-up apparatus'20076,614,720'Optical pickup device'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2011Patents assigned to SHARP KK (5)· patent assignee history
2003–2011Based in Nara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 5 | 2003–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 5 | 2003–2011 |