P

Inventor

NAKANISHI KEIJI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAKANISHI KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

6 patents
US5125241AJun 30, 1992

Refrigerating apparatus having noise attenuation

TOSHIBA KK44 citations92
US5117642AJun 2, 1992

Low noise refrigerator and noise control method thereof

TOSHIBA KK42 citations92
US4989252AJan 29, 1991

Silencer

TOSHIBA KK23 citations92
US5127235AJul 7, 1992

Low noise refrigerator and noise control method thereof

TOSHIBA KK17 citations73
US5093864AMar 3, 1992

Silencer

TOSHIBA KK8 citations73
US5052041ASep 24, 1991

Silencer

TOSHIBA KK8 citations73

SUGAHARA MASANORI

1 patent
US5253486AOct 19, 1993

Silencer attenuating a noise from a noise source to be ventilated and a method for active control of its noise attenuation system

SUGAHARA MASANORI34 citations87

KANEBO LTD

1 patent
US6710242B1Mar 23, 2004

Core-sheath composite conductive fiber

KANEBO LTD17 citations79

HITACHI LTD

1 patent
US5119598AJun 9, 1992

Method of construction of top slab for a nuclear containment building

HITACHI LTD11 citations69

KANEBO GOHSEN LTD

1 patent
US6905752B1Jun 14, 2005

Polishing tape used in production of magnetic recording medium

KANEBO GOHSEN LTD4 citations48