P

Inventor

WATANABE KENJI

JP481 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

18 patents
US6149325ANov 21, 2000

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP107 citations99
US6012860AJan 11, 2000

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP90 citations99
US5605404AFeb 25, 1997

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP98 citations99
US5492420AFeb 20, 1996

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP119 citations99
US5788387AAug 4, 1998

Tape cartidge and printing device

SEIKO EPSON CORP118 citations98
US5595447AJan 21, 1997

Tape cartridge and printing device having print medium cartridge

SEIKO EPSON CORP130 citations98
US6106171AAug 22, 2000

Tape printing device and cartridge used therein

SEIKO EPSON CORP73 citations97
US5997194ADec 7, 1999

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP87 citations97
US5967678AOct 19, 1999

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP73 citations97
US5961225AOct 5, 1999

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP75 citations97
US5887993AMar 30, 1999

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP84 citations97
US5765954AJun 16, 1998

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP86 citations97
US5752777AMay 19, 1998

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP76 citations97
US5634728AJun 3, 1997

Tape printing device and tape cartridge used therein having a cover with detection means

SEIKO EPSON CORP80 citations97
US5599119AFeb 4, 1997

Tape printing device and tape cartridge used therein

SEIKO EPSON CORP88 citations97
US5651619AJul 29, 1997

Tape printing device with display

SEIKO EPSON CORP41 citations96
US6386774B1May 14, 2002

Tape cartridge and printing device

SEIKO EPSON CORP57 citations95
US6126344AOct 3, 2000

Tape cartridge and printing device

SEIKO EPSON CORP64 citations95

EBARA CORP

10 patents

HITACHI LTD

7 patents

KING JIM CO LTD

6 patents

TOSHIBA KK

3 patents

HITACHI HIGH TECH ELECT ENG CO

2 patents

KAWASAKI STEEL CO

2 patents

HONDA MOTOR CO LTD

1 patent

NIKON CORP

1 patent

Showing the top 50 of 481 patents by PatentIndex Score.