Inventor

KAWAMURA KIYOSHI

JP88 patents

⚠️ This page may combine multiple inventors who share the name “KAWAMURA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWAMURA KIYOSHI

YAMAHA CORP

Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires

Stringless piano-touch electric sound producer for directly driving a sound board on the basis of key actions

Composite keyboard musical instrument, silent system for performance without acoustic tones and regulating button mechanism for changing escape timing depending upon mode of operation

Music performance assisting system for teaching sequential use of fingers, method used therein and information storage medium for computer program representative of the method

Keyboard instrument with touch responsive display unit

Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires

Method for adjustment of hammer let off on a keyboard musical instrument

Keyboard instrument having hammer stopper outwardly extending from hammer shank and method of remodeling piano into the keyboard instrument

Keyboard musical instrument faithfully reproducing original performance without complicated tuning and music data generating system incorporated therein

Training system for music performance, keyboard musical instrument equipped therewith and training keyboard

Electric tutor for directly indicating manipulators to be actuated, musical instrument with built-in electric tutor, method for guiding fingering and information storage medium for storing program representative of the method

Keyboard musical instrument and recorder/playback controller incorporated therein

Automatic player piano having frame structure self-aligned with keyboard for exactly positioning key actuators arranged in staggered manner

Keyboard musical instrument having key action mechanisms movable to and from strings

Automatic performance device for a keyboard instrument

Keyboard musical instrument equipped with automatic player and method for retrofitting keyboard musical instrument

Keyboard instruments having hammer stopper outwardly extending from hammer shank and method of remodeling piano into the keyboard instrument

Keyboard musical instrument having hammer stopper exactly position at blocking position

Electromagnetic actuator used for keyboard musical instrument

Keyboard instrument having hammer stopper outwardly extending from hammer shank and method of remodeling piano into the keyboard instrument

Keyboard musical instrument having regulable regulating buttons linked with hammer stopper

Grand piano-like keyboard instrument for selectively producing acoustic sound and synthesized sound

Automatic playing apparatus with pedal actuators supported by bracket independent of case of acoustic piano

Keyboard musical instrument equipped with hammer sensors changing position between recording mode and silent mode

Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires

Keyboard instrument having a catcher stopper for silent operation on keyboard

Automatic player piano equipped with monitoring system on key action for improving fidelity of reproduced music

Keyboard instrument selectively entering into an acoustic mode and a silent mode through a sliding motion of a stopper

Keyboard instrument selectively entering into acoustic sound mode and silent mode through angular motion of key bed structure

Key-touch state detection device for an automatic performance piano

Keyboard musical instrument hammer movement detection apparatus

PFIZER

Sulfamoylheleroaryl pyrazole compounds as anti-inflammatory/analgesic agents

1-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxamide derivatives having 5-HT4 receptor agonistic activity

Substituted indole compounds as anti-inflammatory and analgesic agents

Oxo or oxy-pyridine compounds as 5-HT4 receptor modulators

Indole compounds as COX-2 inhibitors

Heteroaryl phenyl pyrazole compounds as anti-inflammatory/analgesic agents

NIPPON CATALYTIC CHEM IND

Carbon black-graft polymer, method for production thereof, and use thereof

Carbon black-graft polymer, method for production thereof, and use thereof

Aqueous resin composition and curing process

Process for producing water-soluble polymer and water-soluble polymer

Heat-sensitive recording material

Carbon black-graft polymer, method for production thereof, and use thereof

NIPPON MUSICAL INSTRUMENTS MFG

Keyboard arrangement having after-control signal detecting sensor in electronic musical instrument

KOWA CO

Diamine compound and brain protecting agent containing the same

(unassigned)

2,3-substituted indole compounds as anti-inflammatory and analgesic agents

MITSUBISHI HEAVY IND LTD

Method and apparatus for braille display of information from crt screen

RAQUALIA PHARMA INC

Pyrrolopyridinone derivatives as TTX-S blockers

WARNER LAMBERT CO

Pyrazoloquinolinone derivatives as protein kinase C inhibitors

MITSUBISHI MOTORS CORP

Exhaust emission purifier