NU

Naoto Utsumi

KS Kawai Gakki Seisakusho: 3 patents #61 of 198Top 35%
KC Kawai Musical Instruments Manufacturing Co.: 1 patents #20 of 50Top 40%
Overall (All Time): #1,288,544 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5670732 Midi data transmitter, receiver, transmitter/receiver, and midi data processor, including control blocks for various operating conditions Kuninori Ohuchi, Kikuro Yamauchi, Haruhiko Matsui 1997-09-23
5637822 MIDI signal transmitter/receiver operating in transmitter and receiver modes for radio signals between MIDI instrument devices Kuninori Ohuchi, Kikuro Yamauchi, Haruhiko Matsui 1997-06-10
5453569 Apparatus for generating tones of music related to the style of a player Tsutomu Saito 1995-09-26
5107745 Electronic musical instrument capable of reporting operating conditions including sound level and tempo 1992-04-28