Inventor
TERASHIMA AKIRA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TERASHIMA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
7 patentsUS5726750AMar 10, 1998
Non-destructive taste characteristics measuring apparatus and tray used in the apparatus
SUMITOMO METAL MINING CO32 citations91
US5708271AJan 13, 1998
Non-destructive sugar content measuring apparatus
SUMITOMO METAL MINING CO27 citations90
US7418173B2Aug 26, 2008
Waveguide type optical control element and process for its fabrication
SUMITOMO METAL MINING CO8 citations74
US6094265AJul 25, 2000
Calibrator for non-destructive transmission optical measuring apparatus
SUMITOMO METAL MINING CO9 citations72
US5844678ADec 1, 1998
Non-destructive taste characteristics measuring apparatus and tray used in the apparatus
SUMITOMO METAL MINING CO6 citations62
US6504154B2Jan 7, 2003
Non-destructive sugar content measuring apparatus
SUMITOMO METAL MINING CO3 citations61
US5046801ASep 10, 1991
Optical waveguide having low optical damage
SUMITOMO METAL MINING CO1 citations47
PILOT PEN CO LTD
4 patentsUS4323999AApr 6, 1982
Automatic transmission or recording or transmission and reception control system
PILOT PEN CO LTD37 citations91
US4202235AMay 13, 1980
Electronic musical box
PILOT PEN CO LTD19 citations77
US4750003AJun 7, 1988
Magnetic display unit
PILOT PEN CO LTD8 citations72
US4392244AJul 5, 1983
Automatic transmission and reception control system
PILOT PEN CO LTD12 citations72