P

Inventor

YOKOTA AKITOSHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA AKITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

3 patents
US5071490ADec 10, 1991

Tandem stacked amorphous solar cell device

SHARP KK78 citations95
US5136351AAug 4, 1992

Photovoltaic device with porous metal layer

SHARP KK64 citations94
US5104455AApr 14, 1992

Amorphous semiconductor solar cell

SHARP KK22 citations90

JGC CORP

2 patents
US4772430ASep 20, 1988

Process for compacting and solidifying solid waste materials, apparatus for carrying out the process and overall system for disposal of such waste materials

JGC CORP66 citations93
US4661290AApr 28, 1987

Apparatus for compacting solid waste materials and its accessory facilities

JGC CORP18 citations68