Inventor

Masahiro Kakishita

Inventor

Hamamatsu, JP

Overview

1989–2017

Patent span

Physics

Primary field (CPC G)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Hprimary

G10HElectrophonic musical instruments64%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%

G01DMeasuring not specially adapted for a specific variable5%

G10KSound-producing devices5%

H03HImpedance networks, e.g. resonant circuits5%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%

PatentTitleYear

9,536,508'Accompaniment data generating apparatus'2017 9,384,717'Tone generation assigning apparatus and method'2016 9,040,802'Accompaniment data generating apparatus'2015 8,946,534'Accompaniment data generating apparatus'2015 8,729,376'Musical sound synthesizing apparatus'2014 7,783,053'Level meter displaying method and level meter apparatus'2010 6,703,549'Performance data generating apparatus and method and storage medium'2004 6,150,597'Method of arranging music with selectable templates of music notation'2000 5,841,054'Musical tone synthesizing apparatus having competibility of tone color parameters for different systems'1998 5,745,743'Digital signal processor integrally incorporating a coefficient interpolator structured on a hardware basis'1998 5,621,801'Reverberation effect imparting system'1997 5,591,930'Electronic musical instrument performing multi-task processing'1997 5,554,813'Tone signal synthesizer employing a closed wave guide network'1996 5,521,328'Electronic musical instrument for simulating wind instrument musical tones'1996 5,508,469'Musical tone synthesizing apparatus capable of changing musical parameters in real-time'1996 5,332,862'Musical tone synthesizing apparatus including modulator on its non-linear/linear outputs'1994 4,829,463'Programmed time-changing coefficient digital filter'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to AKAI ELECTRIC (1)· patent assignee history

1989Based in Tokyo, JP· patent location history

1994–2017Patents assigned to YAMAHA CORP (16)· patent assignee history

1994–2017Based in Hamamatsu, JP· patent location history

2014–2015Patents assigned to KAKISHITA MASAHIRO (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAMAHA CORP	16	1994–2017
KAKISHITA MASAHIROself	3	2014–2015
AKAI ELECTRIC	1	1989

Locations

Location	Patents	Span
Hamamatsu, JP	16	1994–2017
Tokyo, JP	1	1989