Inventor
Taro Kawabata
Inventor
Hamamatsu, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments26%
G10FAutomatic musical instruments16%
G10GRepresentation of music16%
G10CPianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards11%
F01DNon-positive displacement machines or engines, e.g. steam turbines5%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
G06KGraphical data reading5%
G06VImage or video recognition or understanding5%
H01HElectric switches5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
9,576,564'Performance recording apparatus'20178,690,532'Nozzle box of axial flow turbine and axial flow turbine'20147,381,880'Musical instrument recording advanced music data codes for playback, music data generator and music data source for the musical instrument'20086,380,470'Training system for music performance, keyboard musical instrument equipped therewith and training keyboard'20026,084,167'Keyboard instrument with touch responsive display unit'20006,075,196'Player piano reproducing special performance techniques using information based on musical instrumental digital interface standards'20005,978,201'Design for solenoid driving circuit based on regulations of current ripple and solenoid effective time constant for driving keys of a player piano'19995,739,450'Keyboard musical instrument equipped with dummy key/hammer event supplementing system'19985,652,399'Automatic player piano and estimator for acceleration of depressed key incorporated in the automatic player piano'19975,627,333'Keyboard musical instrument equipped with built-in distance measuring instrument for hammer sensors'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2017Patents assigned to YAMAHA CORP (9)· patent assignee history
1997–2002Based in Shizuoka, JP· patent location history
1999–2017Based in Hamamatsu, JP· patent location history
2014Patents assigned to IWAI YASUNORI (1)· patent assignee history
2014Patents assigned to KAWABATA TARO (1)· patent assignee history
2014Patents assigned to NIIZEKI YOSHIKI (1)· patent assignee history
2014Patents assigned to OOISHI TSUTOMU (1)· patent assignee history
2014Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAHA CORP | 9 | 1997–2017 |
| IWAI YASUNORI | 1 | 2014 |
| KAWABATA TAROself | 1 | 2014 |
| NIIZEKI YOSHIKI | 1 | 2014 |
| OOISHI TSUTOMU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 5 | 1999–2017 |
| Shizuoka, JP | 4 | 1997–2002 |
| Yokohama, JP | 1 | 2014 |