Inventor
Tadafumi Yoshimoto
Inventor
Osaka, JP
Overview
Patents· 8 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 transducer78%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
PatentTitleYear
11,109,267Base station apparatus, terminal apparatus, and communication method for these apparatuses20218,203,915'Optical disc reader'20127,961,576'Optical disc discriminating method and optical disc apparatus'20117,936,654'Optical disk device'20117,869,325'Optical disc apparatus and method of focus balance adjustment'20117,768,883'Optical disk device and data recording method'20107,483,347'Optical disk apparatus'20097,190,645'Tilt control for optical disk and tilt control method'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2012Patents assigned to FUNAI ELECTRIC CO (7)· patent assignee history
2007–2011Based in Osaka, JP· patent location history
2011–2012Based in Daito, JP· patent location history
2012Patents assigned to YOSHIMOTO TADAFUMI (1)· patent assignee history
2021Patents assigned to Fg innovation co ltd (1)· patent assignee history
2021Patents assigned to SHARP KK (1)· patent assignee history
2021Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUNAI ELECTRIC CO | 7 | 2007–2012 |
| Fg innovation co ltd | 1 | 2021 |
| SHARP KK | 1 | 2021 |
| YOSHIMOTO TADAFUMIself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 5 | 2007–2011 |
| Daito, JP | 2 | 2011–2012 |
| Sakai, JP | 1 | 2021 |