Inventor

IKEGAMI TORU

JP20 patents

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

IKEGAMI TORU

SCHLUMBERGER TECHNOLOGY CORP

Use of an effective tool model in sonic logging data processing

Acoustic frequency selection in acoustic logging tools

Methods and systems for calibrating acoustic receivers

Seismic sensing with optical fiber

Neutrally-buoyant borehole investigation tools and methods

Wellbore signal monitor with tangential seismic sensors for tube-wave noise reduction

Seismic detector

Downhole acoustic wave sensing with optical fiber

Downhole seismic sensor with filler fluid and method of using same

System and methodology for identifying time differences between clocks during seismic exploration

AGENCY IND SCIENCE TECHN

Method for the preparation of chondroitin sulfate compounds

Method for the preparation of N-glycolyl neuraminic acid from Cucumaria echinata

TOSHIBA GLASS KK

Fluorescent glass dosimeter

System for measuring radiation doses using fluorescent dosemeters

SHINWA CONTROLS CO LTD

Flow rate control device, flow rate control method, and chiller

Flow rate control device, flow rate control method, and chiller

SINHA BIKASH K

Use of an effective tool model in sonic logging data processing

SCHLUMBEGER TECHNOLOGY CORP

Methods and systems for calibrating acoustic receivers

KAWADA HIROKI

Pattern dimension measurement method and charged particle beam apparatus

KERNFORSCHUNGSZ KARLSRUHE

Radiation dose reading apparatus