Inventor
ODA HAJIME
JP43 patents
⚠️ This page may combine multiple inventors who share the name “ODA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKOSHA KK
25 patentsUS4697908AOct 6, 1987
Program shutter
SEIKOSHA KK26 citations93
US5554973ASep 10, 1996
Electrostatic capacitance-type sensor
SEIKOSHA KK39 citations90
US4771309ASep 13, 1988
Strobe control circuit for flash photography
SEIKOSHA KK9 citations74
US4751521AJun 14, 1988
Time recorder with automatic correction for momentary discontinuation of power supply
SEIKOSHA KK7 citations74
US4696560ASep 29, 1987
Camera shutter
SEIKOSHA KK17 citations74
US4693583ASep 15, 1987
Programmable shutter
SEIKOSHA KK6 citations74
US4196584AApr 8, 1980
Time correcting device for electronic timepiece
SEIKOSHA KK11 citations74
US4186395AJan 29, 1980
Method of driving a liquid crystal display apparatus
SEIKOSHA KK10 citations74
US5534903AJul 9, 1996
Ink jet head
SEIKOSHA KK12 citations73
US4246650AJan 20, 1981
Multi-function electronic timepiece
SEIKOSHA KK13 citations73
US4763155AAug 9, 1988
Shutter control device for camera
SEIKOSHA KK15 citations72
US4218871AAug 26, 1980
Electronic timer
SEIKOSHA KK16 citations72
US4209975AJul 1, 1980
Time adjusting means for electronic timepiece
SEIKOSHA KK10 citations72
US5389996AFeb 14, 1995
Distance measuring device for a camera
SEIKOSHA KK6 citations63
US4755835AJul 5, 1988
Time recorder with printing wheels and impression hammer
SEIKOSHA KK5 citations63
US4702579AOct 27, 1987
Automatic film sensitivity change-over device
SEIKOSHA KK3 citations63
US4279029AJul 14, 1981
Electronic timepiece
SEIKOSHA KK4 citations62
US4211067AJul 8, 1980
Time adjusting device for electronic timepiece
SEIKOSHA KK6 citations61
US5344245ASep 6, 1994
Serial printer
SEIKOSHA KK6 citations60
US5218401AJun 8, 1993
Instant photocopying apparatus
SEIKOSHA KK0 citations52
US5006880AApr 9, 1991
Programmable shutter
SEIKOSHA KK0 citations52
US5245382ASep 14, 1993
Instant photographic copier
SEIKOSHA KK0 citations51
US4244042AJan 6, 1981
Alarm timepiece
SEIKOSHA KK1 citations51
US4300221ANov 10, 1981
Electronic timepiece
SEIKOSHA KK1 citations50
US5367357ANov 22, 1994
Instant photocopying apparatus
SEIKOSHA KK0 citations41
SEIKO PRECISION KK
12 patentsUS5581288ADec 3, 1996
Ink jet head block
SEIKO PRECISION KK104 citations97
US6650833B1Nov 18, 2003
Exposure control drive apparatus
SEIKO PRECISION KK10 citations74
US6027260AFeb 22, 2000
Camera shutter and driving device having piezoelectric element for use therewith
SEIKO PRECISION KK10 citations74
US5828584AOct 27, 1998
Device for determining a distance range of an object
SEIKO PRECISION KK12 citations73
US5745224AApr 28, 1998
Distance measurement device
SEIKO PRECISION KK7 citations73
US5699280ADec 16, 1997
Device for determining a distance range of an object
SEIKO PRECISION KK7 citations73
US6868362B1Mar 15, 2005
Sensor system
SEIKO PRECISION KK7 citations66
US6100983AAug 8, 2000
Object sensing apparatus having filter member
SEIKO PRECISION KK2 citations63
US6058270AMay 2, 2000
Photometric device and camera having the photometric device
SEIKO PRECISION KK2 citations63
US5781282AJul 14, 1998
Distance measurement device
SEIKO PRECISION KK6 citations63
US5640005AJun 17, 1997
Active trigonometrical distance measuring apparatus with delay circuits
SEIKO PRECISION KK5 citations63
US5737245AApr 7, 1998
Distance measurement device
SEIKO PRECISION KK0 citations41