P

Inventor

YANAKA MAKOTO

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

SEIKOSHA KK

3 patents
US5452270ASep 19, 1995

Melody alarm timepiece

SEIKOSHA KK16 citations72
US5303211AApr 12, 1994

Wall clock

SEIKOSHA KK17 citations65
USD335098SApr 27, 1993

Clock movement

SEIKOSHA KK1 citations50

MITSUI TOATSU CHEMICALS

1 patent
US5312977AMay 17, 1994

Method for purifying L-phenylalanine

MITSUI TOATSU CHEMICALS3 citations58

AMBO KEI

1 patent
US8910890B2Dec 16, 2014

Seeding device

AMBO KEI2 citations54