DI

Daisuke Ishii

SO Sony: 73 patents #230 of 25,231Top 1%
TO Toyota: 21 patents #1,063 of 26,838Top 4%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
JA Japan Science And Technology Agency: 5 patents #92 of 2,171Top 5%
NE Nec: 4 patents #3,388 of 14,502Top 25%
Brother Kogyo: 4 patents #1,445 of 2,767Top 55%
Canon: 4 patents #10,118 of 19,416Top 55%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NC Nippon Electric Co.: 3 patents #55 of 792Top 7%
VC V Technology Co.: 1 patents #23 of 67Top 35%
DE Denso: 1 patents #6,940 of 11,792Top 60%
📍 Nanbu, CA: #1 of 7 inventorsTop 15%
Overall (All Time): #7,938 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 101–125 of 133 patents

Patent #TitleCo-InventorsDate
D450312 Combined disc player and radio receiver 2001-11-13
D445776 IC recorder Takayuki Kobayashi 2001-07-31
D444155 Television monitor Takashi Morooka 2001-06-26
D442574 Combined disc player and radio receiver 2001-05-22
D438857 Recorder/player 2001-03-13
D436086 Monitor television receiver 2001-01-09
D428869 Combined radio and tape cassette player Tetsu Kataoka, Haruo Hayashi 2000-08-01
D427982 Television monitor 2000-07-11
D427175 Tape player 2000-06-27
D421990 Tape player 2000-03-28
D421753 Tape player 2000-03-21
D418837 Remote controller 2000-01-11
D416897 Digital audio disc player Haruo Hayashi, Tetsu Kataoka 1999-11-23
D412908 Tape player Haruo Hayashi, Tetsu Kataoka 1999-08-17
D412907 Tape player combined with radio receiver 1999-08-17
D411998 Remote controller Katsuhisa Hakoda 1999-07-13
D404047 Video camera combined with video tape recorder 1999-01-12
D404051 Viewing screen for a video camera 1999-01-12
D403007 Water proof case for video camera combined with video tape recorder 1998-12-22
D399225 Combined video tape recorder and camera 1998-10-06
D394273 Video camera combined with video tape recorder 1998-05-12
D385570 Video camera 1997-10-28
D380764 Combined video tape recorder and camera 1997-07-08
D376166 Combined video tape recorder and camera 1996-12-03
D375318 Combined video tape recorder and camera 1996-11-05