P

Inventor

HAYASHI MIKIO

JP47 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKOSHA KK

17 patents
US5096316AMar 17, 1992

Serial printer

SEIKOSHA KK26 citations92
US5499321AMar 12, 1996

Printing method for use with dot printer

SEIKOSHA KK6 citations74
US5390290AFeb 14, 1995

Printing method for use with dot printer

SEIKOSHA KK6 citations74
US5193922AMar 16, 1993

Serial printer

SEIKOSHA KK8 citations74
US4704041ANov 3, 1987

Print head having rolled spring arms with uniform response

SEIKOSHA KK8 citations74
US4553864ANov 19, 1985

Multicolor cross-hammer printer

SEIKOSHA KK7 citations74
US5535308AJul 9, 1996

Printing method for use with dot printer

SEIKOSHA KK4 citations63
US4737042AApr 12, 1988

Printing head with springs for pivotably holding printing hammers

SEIKOSHA KK5 citations63
US4594011AJun 10, 1986

Ink cartridge changeover device in an ink ribbon cassette for a printer

SEIKOSHA KK4 citations63
US4572683AFeb 25, 1986

Structure for mounting an ink ribbon cassette on a printer carriage

SEIKOSHA KK5 citations63
US4887921ADec 19, 1989

Dot printer having means for discharging static electricity from the ink ribbon

SEIKOSHA KK4 citations62
US4630946ADec 23, 1986

Dot printer operable in high resolution and ordinary printing modes

SEIKOSHA KK3 citations62
US4601594AJul 22, 1986

Endless ink ribbon cassette having selective ribbon tension control

SEIKOSHA KK3 citations62
US4462705AJul 31, 1984

Cross hammer dot printer

SEIKOSHA KK6 citations62
US4934848AJun 19, 1990

Printer head with adjustable magnetic reluctance

SEIKOSHA KK4 citations61
US5207518AMay 4, 1993

Piezoelectric printer

SEIKOSHA KK1 citations52
US4469023ASep 4, 1984

Cross hammer type printer head

SEIKOSHA KK1 citations52

TOYO INK MFG CO

9 patents

SUMITOMO CHEMICAL CO

6 patents

MITSUBISHI CHEM CORP

5 patents

HAYASHI MIKIO

4 patents

NIPPON DENSO CO

2 patents

JAPAN TOBACCO INC

1 patent

HAYASHI SEIKO KABUSHIKI KAISHA

1 patent

HAYASHISEIKO KABUSHIKIKAISHA

1 patent

WORLD SURVEYING INSTR CO LTD

1 patent