YS

Yasunobu Shimizu

TE Teac: 36 patents #11 of 440Top 3%
Ricoh Company: 35 patents #475 of 9,818Top 5%
SU Sumco: 2 patents #160 of 464Top 35%
Overall (All Time): #26,285 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
6588893 Spectacle having no eyewire on rim lens 2003-07-08
6590840 Recording medium reproduction apparatus Hideo Inoue, Saiji Tutiya, Kenji Oniki 2003-07-08
D475692 Digital audio recorder Haruki Takita 2003-06-10
D471173 Digital audio mixer with disk recorder Haruki Takita 2003-03-04
D468286 Multi-track recorder Haruki Takita 2003-01-07
D467236 Digital audio disc recorder with cassette recorder Haruki Takita 2002-12-17
D466881 Digital audio disc player Haruki Takita 2002-12-10
D453327 Digital audio mixer Haruki Takita 2002-02-05
D443606 Digital recording controller Masafumi Ito, Haruki Takita 2001-06-12
D436347 Control device for electric apparatus Masafumi Ito, Haruki Takita 2001-01-16
D435833 Control device for electric apparatus Masafumi Ito, Haruki Takita 2001-01-02
D433673 Front panel for audio mixer Masafumi Ito, Haruki Takita 2000-11-14
D424056 Combined audio mixer and tape recorder Masafumi Ito, Haruki Takita 2000-05-02
D413888 Digital audio tape recorder Masafumi Ito, Haruki Takita 1999-09-14
D408820 Audio mixer Masafumi Ito, Haruki Takita 1999-04-27
D402984 Combined audio mixer and tape recorder Masafumi Ito, Haruki Takita 1998-12-22
D391957 Optical disc player Masafumi Ito, Haruki Takita, Katsuhiro Takashima 1998-03-10
D389128 Optical disc drive Masafumi Ito, Haruki Takita, Katsuhiro Takashima 1998-01-13
D371783 Digital audio disc player Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima, Yukio Iikura 1996-07-16
D367052 Combined audio mixer and tape recorder Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima, Keiji Tsunoda 1996-02-13
D365097 Streaming cassette tape drive for measuring apparatus Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima 1995-12-12
D361566 Video tape recorder Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima 1995-08-22
D358152 Remote controller for video tape recorder Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima 1995-05-09
D356311 Combined audio mixer and tape recorder Masafumi Ito, Shigeru Hasegawa, Katsuhiro Takashima 1995-03-14