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YAMAHA CORP

Overview
  • Total Patents
    31,261
  • GoodIP Patent Rank
    324
  • Filing trend
    ⇩ 34.0%
About

YAMAHA CORP has a total of 31,261 patent applications. It decreased the IP activity by 34.0%. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets consumer goods, audio-visual technology and computer technology are TJ MEDIA CORP, NIPPON MUSICAL INSTRUMENTS MFG and IK MULTIMEDIA PRODUCTION SRL.

Patent filings per year

Chart showing YAMAHA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Hideo 419
#2 Noro Masao 380
#3 Osuga Ichiro 326
#4 Aoki Eiichiro 265
#5 Nishida Kenichi 263
#6 Kunimoto Toshifumi 257
#7 Muramatsu Shigeru 254
#8 Sone Takuro 248
#9 Matsumoto Shuichi 221
#10 Fujiwara Yuji 220

Latest patents

Publication Filing date Title
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US2021064326A1 Audio processing apparatus, operation method of audio processing apparatus, and audio processing system
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JP2020190756A Management device and program
US2021090533A1 Content control device, method of controlling content and non-transitory computer-readable storage medium
US2021058122A1 Signal Transmission Device