Inventor

KOJIMA YOSHIKAZU

JP81 patents

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

KOJIMA YOSHIKAZU

SEIKO INSTR INC

Semiconductor device

Light valve device

Semiconductor temperature sensor and the method of producing the same

Light valve device making

Semiconductor device with monosilicon layer

Method of producing field effect transistor

Semiconductor dicing and assembling method

Charge/discharge control circuit and chargeable electric power source apparatus

Charge/discharge control circuit and chargeable electric power source apparatus

Overcharge/overdischarge detecting circuit having current detecting means with latch function and chargeable electric power source apparatus

Charge/discharge control circuit and chargeable electric power source apparatus

Charge/discharge control circuit and chargeable electric power source apparatus

Charge/discharge control circuit and chargeable electric power source apparatus

Light valve having a semiconductor film and a fabrication process thereof

Method of producing a bipolar transistor

Charge/discharge control circuit and chargeable electric power source apparatus

MOS Poly-Si thin film transistor with a flattened channel interface and method of producing same

Current regulating semiconductor integrated circuit device and fabrication method of the same

Method of making light valve device using semiconductive composite substrate

Light valve device using semiconductive composite substrate

Light valve device using semiconductive composite substrate

CMOS structure with parasitic channel prevention

Method of producing low and high voltage MOSFETs with reduced masking steps

Semiconductor device for a light wave

Light valve device using semiconductive composite substrate

Semiconductor device and manufacturing method thereof

Method of forming a semiconductor device for a light valve

Poly-crystalline silicon film ladder resistor

MOS poly-si thin film transistor with a flattened channel interface and method of producing same

MIS transistor semiconductor device

Method of producing a semiconductor device for a light valve

Semiconductor integrated circuit device with electrostatic damage protection

Floating gate semiconductor nonvolatile memory having impurity doped regions for low voltage operation

Semiconductor nonvolatile memory

Semiconductor device and method of fabricating the same

Semiconductor device and manufacturing method thereof

Method for producing semiconductor temperature sensor

Small geometry high voltage semiconductor device

Low power oscillation circuit and non-volatile semiconductor memory having ring oscillator

Overcharge/overdischarge detecting circuit having a reset means and chargeable electric power source apparatus

AGENCY IND SCIENCE TECHN

Semiconductor device for driving a light valve

Method of fabricating semiconductor device having stacked-layered substrate

Method of fabricating semiconductor device having stacked layer substrate

Method of fabricating semiconductor device having epitaxially grown semiconductor single crystal film

Method of fabricating semiconductor device having stacked layered substrate

Semiconductor device for driving a light valve

SEIKO INSTR & ELECTRONICS

Non-volatile semiconductor memory

Temperature detecting device

KOGYO GIZYUTSUIN

Semiconductor nonvolatile memory

KOBISHI ELECTRIC CO LTD

Ashtray