Inventor
Yushi Ono
Inventor
Neyagawa, 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 transducers54%
Y10TTechnical subjects covered by former us classification15%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F04DNon-positive-displacement pumps8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
G10KSound-producing devices8%
PatentTitleYear
10,247,203Noise reduction structure and supercharging device20198,755,557'Loudspeaker diaphragm and loudspeaker including the loudspeaker diaphragm'20148,036,409'Speaker cabinet and speaker using the same'20117,686,128'Speaker diaphragm and speaker'20107,631,723'Loudspeaker diaphragm and method for manufacturing the same'20097,567,684'Speaker diaphragm and speaker using the same'20096,591,938'Speaker diaphragm'20036,378,649'Speaker member and manufacturing method thereof'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2014Patents assigned to ONKYO KK (7)· patent assignee history
2002–2003Based in Osaka, JP· patent location history
2009–2014Based in Neyagawa, JP· patent location history
2014Patents assigned to FUJITANI TAKESHI (1)· patent assignee history
2014Patents assigned to ONO YUSHI (1)· patent assignee history
2014Patents assigned to SANO RYOSUKE (1)· patent assignee history
2019Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
2019Based in Nagasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ONKYO KK | 7 | 2002–2014 |
| FUJITANI TAKESHI | 1 | 2014 |
| MITSUBISHI HEAVY IND LTD | 1 | 2019 |
| ONO YUSHIself | 1 | 2014 |
| SANO RYOSUKE | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neyagawa, JP | 5 | 2009–2014 |
| Osaka, JP | 2 | 2002–2003 |
| Nagasaki, JP | 1 | 2019 |