Inventor
KOISO TAKESHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KOISO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
5 patentsUS6209393B1Apr 3, 2001
Vibration gyroscope
MITSUI CHEMICALS INC28 citations90
US6546032B1Apr 8, 2003
Semiconductor laser apparatus
MITSUI CHEMICALS INC8 citations72
US6847667B2Jan 25, 2005
Semiconductor laser device and laser module using same
MITSUI CHEMICALS INC4 citations61
US6717186B2Apr 6, 2004
Semiconductor laser device
MITSUI CHEMICALS INC1 citations51
US6822990B2Nov 23, 2004
Semiconductor laser device
MITSUI CHEMICALS INC0 citations39