P

Inventor

HIRABAYASHI AKIRA

JP11 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IZUMI PROD CO

6 patents
US5099536AMar 31, 1992

Electric toothbrush

IZUMI PROD CO103 citations95
US6931731B2Aug 23, 2005

Electric shaver

IZUMI PROD CO13 citations82
US6789322B2Sep 14, 2004

Electric shaver

IZUMI PROD CO13 citations82
US7171751B2Feb 6, 2007

Electric shaver

IZUMI PROD CO7 citations72
US6688002B2Feb 10, 2004

Electric shaver

IZUMI PROD CO10 citations72
US7143515B2Dec 5, 2006

Electric shaver

IZUMI PROD CO2 citations61

I O DATA DEVICE INC

2 patents
US6481629B1Nov 19, 2002

PC card with variable width data bus communication capabilities

I O DATA DEVICE INC43 citations87
US6269415B1Jul 31, 2001

Method for transferring data over an address bus

I O DATA DEVICE INC2 citations56

KK IZUMI SEIKI SEISAKUSHO

1 patent
USD321285SNov 5, 1991

Electric toothbrush

KK IZUMI SEIKI SEISAKUSHO99 citations94

TORAY ENG CO LTD

1 patent
US6501553B1Dec 31, 2002

Surface profile measuring method and apparatus

TORAY ENG CO LTD28 citations89

MURATA MANUFACTURING CO

1 patent
US6290513B1Sep 18, 2001

PC card switchably compatible with 16-bit and 32-bit modes

MURATA MANUFACTURING CO13 citations73