Inventor
Yuji Tomita
Inventor
Kobe, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
H04SStereophonic systems17%
C30BSingle-crystal growth8%
G01CMeasuring distances, levels or bearings8%
G05BControl or regulating systems in general8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H03GControl of amplification8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
9,294,059'Acoustic device and method of reproducing acoustic signal'20168,903,907'Relationship support apparatus, relationship support method, and storage medium'20148,612,519'Relationship support apparatus, relationship support method, and storage medium'20137,764,805'Apparatus for generating surround signal from two-channel stereo signal'20107,440,932'Method and system for automating issue resolution in manufacturing execution and material control systems'20087,366,607'Navigation apparatus'20087,110,550'Sound system'20066,755,911'Crucible made of carbon fiber-reinforced carbon composite material for single crystal pulling apparatus'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Mitoyo-gun, JP· patent location history
2006–2016Patents assigned to FUJITSU TEN LTD (4)· patent assignee history
2006Based in Hyogo, JP· patent location history
2008Patents assigned to IBM (1)· patent assignee history
2008–2016Based in Kobe, JP· patent location history
2008Based in Chiba, JP· patent location history
2013–2014Based in Tokyo, JP· patent location history
2014–2016Patents assigned to TOMITA YUJI (2)· patent assignee history
2014Patents assigned to ITABA MASAHIRO (1)· patent assignee history
2016Patents assigned to AKAI NAHOKO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU TEN LTD | 4 | 2006–2016 |
| TOMITA YUJIself | 2 | 2014–2016 |
| AKAI NAHOKO | 1 | 2016 |
| IBM | 1 | 2008 |
| ITABA MASAHIRO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 3 | 2008–2016 |
| Tokyo, JP | 2 | 2013–2014 |
| Chiba, JP | 1 | 2008 |
| Hyogo, JP | 1 | 2006 |
| Mitoyo-gun, JP | 1 | 2004 |