Inventor
MUKAINAKANO HIROSHI
JP45 patents
⚠️ This page may combine multiple inventors who share the name “MUKAINAKANO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
39 patentsUS6107862AAug 22, 2000
Charge pump circuit
SEIKO INSTR INC230 citations97
US5742148AApr 21, 1998
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC77 citations97
US6242890B1Jun 5, 2001
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC56 citations96
US6181108B1Jan 30, 2001
Overcharge/overdischarge detecting circuit having current detecting means with latch function and chargeable electric power source apparatus
SEIKO INSTR INC29 citations96
US6087807AJul 11, 2000
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC27 citations96
US6054841AApr 25, 2000
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC25 citations96
US5998974ADec 7, 1999
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC41 citations96
US5841265ANov 24, 1998
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC29 citations96
US5151587ASep 29, 1992
Image sensor having an array of operative and dummy bipolar transistors and pairs of pixel selecting switches connected thereto
SEIKO INSTR INC67 citations96
US6265848B1Jul 24, 2001
Battery state monitoring circuit and battery device
SEIKO INSTR INC29 citations93
US6198252B1Mar 6, 2001
Battery state monitoring circuit and battery device
SEIKO INSTR INC37 citations93
US6150797ANov 21, 2000
Charge and discharge control circuit with function detecting charge and discharge current and chargeable power supply unit
SEIKO INSTR INC31 citations93
US6118253ASep 12, 2000
Charging and discharging control circuit and charging type power supply device
SEIKO INSTR INC43 citations93
US6111388AAug 29, 2000
Charge and discharge control circuit
SEIKO INSTR INC21 citations93
US5990663ANov 23, 1999
Charge/discharge control circuit and charging type power-supply unit
SEIKO INSTR INC49 citations93
US5321303AJun 14, 1994
Semiconductor device having linearly arranged semiconductor chips
SEIKO INSTR INC38 citations93
US5119156AJun 2, 1992
Photo-detecting semiconductor device with passivation suppressing multi-reflections
SEIKO INSTR INC45 citations93
US6489749B1Dec 3, 2002
Battery state monitoring circuit having differentiating circuit
SEIKO INSTR INC44 citations92
US6127808AOct 3, 2000
Overcharge/overdischarge detecting circuit having a reset means and chargeable electric power source apparatus
SEIKO INSTR INC23 citations92
US6097177AAug 1, 2000
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC27 citations92
US6060863AMay 9, 2000
Charge and discharge control circuit and chargeable power supply unit
SEIKO INSTR INC20 citations92
US5959436ASep 28, 1999
Charge and discharge control circuit having low voltage detecting means for preventing charging of an abnormal cell
SEIKO INSTR INC33 citations92
US5146074ASep 8, 1992
Solid state imaging device
SEIKO INSTR INC23 citations92
US6052016AApr 18, 2000
Charge and discharge control circuit
SEIKO INSTR INC23 citations90
US5982150ANov 9, 1999
Charge/discharge control circuit and chargeable electric power source apparatus
SEIKO INSTR INC13 citations82
US6369809B1Apr 9, 2002
Power supply circuit for liquid crystal display
SEIKO INSTR INC12 citations74
US5619345AApr 8, 1997
Linear image sensor of the contact type
SEIKO INSTR INC10 citations74
US5198654AMar 30, 1993
Image reading apparatus for converting optical image information into an electrical image signal
SEIKO INSTR INC12 citations74
US5109155AApr 28, 1992
Semiconductor image sensor with an integrated voltage regulator
SEIKO INSTR INC7 citations74
US5109440AApr 28, 1992
Image sensing apparatus
SEIKO INSTR INC9 citations74
US4992653AFeb 12, 1991
Linear image sensor
SEIKO INSTR INC20 citations74
US9812743B2Nov 7, 2017
Battery state monitoring circuit and battery device
SEIKO INSTR INC2 citations73
US5426060AJun 20, 1995
Method of inspecting image sensors
SEIKO INSTR INC7 citations73
US5329149AJul 12, 1994
Image sensor with non-light-transmissive layer having photosensing windows
SEIKO INSTR INC6 citations73
US4906856AMar 6, 1990
Semiconductive photodetection device having coplanar circuit components
SEIKO INSTR INC14 citations73
US6388491B1May 14, 2002
Delay circuit
SEIKO INSTR INC2 citations63
US4901153AFeb 13, 1990
Image sensor with reduced surface reflection interference
SEIKO INSTR INC5 citations63
US5060084AOct 22, 1991
Single substrate semiconductor device for image sensing and printing
SEIKO INSTR INC4 citations62
US5045686ASep 3, 1991
Semiconductor optical-reading device
SEIKO INSTR INC3 citations62
QUALLION LLC
4 patentsUS7339353B1Mar 4, 2008
Power system for managing power from multiple power sources
QUALLION LLC75 citations98
US6407534B1Jun 18, 2002
Detecting a microcurrent and a microcurrent detecting circuit
QUALLION LLC52 citations96
US6445162B1Sep 3, 2002
Detecting a remaining battery capacity and a battery remaining capacity circuit
QUALLION LLC45 citations93
US7528572B2May 5, 2009
Power system for managing power from multiple power sources
QUALLION LLC33 citations92