TI

Takashi Ikenaga

SO Sony: 45 patents #569 of 25,231Top 3%
Shimano: 2 patents #376 of 759Top 50%
PK Pilot Precision Kabushiki Kaisha: 1 patents #6 of 8Top 75%
📍 Hadano, JP: #9 of 1,025 inventorsTop 1%
Overall (All Time): #61,192 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
D418821 Computer 2000-01-11
D416271 Electronic camera 1999-11-09
D411178 Computer 1999-06-22
D399500 Recording player for optical magnetic disc 1998-10-13
D392954 Optical disc cartridge 1998-03-31
D391603 Printer 1998-03-03
D386196 Digital still camera 1997-11-11
D385552 Magnet optical disc recorder 1997-10-28
D384086 Digital still camera 1997-09-23
D380464 Keyboard for a data recorder 1997-07-01
D379352 Data recorder 1997-05-20
D376823 Magnet optical disc player combined with display monitor 1996-12-24
D375488 Signal processor 1996-11-12
D375126 Electronic game housing 1996-10-29
5559776 Disk playback apparatus 1996-09-24
D374031 Printer 1996-09-24
D368908 Optical and magnetic disc recorder 1996-04-16
D367885 Ribbon cartridge for printer 1996-03-12
D367474 Optical disc cartridge 1996-02-27
D360197 Digital disc recorder for computer 1995-07-11
D357015 Disc player 1995-04-04
D347215 Optical disc cartridge 1994-05-24