Inventor
KITAHARA YASUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KITAHARA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
7 patentsUS6235825B1May 22, 2001
Polylactic acid resin composition and film therefrom
MITSUI CHEMICALS INC146 citations97
US6136905AOct 24, 2000
L-lactic acid polymer composition, molded product and film
MITSUI CHEMICALS INC70 citations96
US6417294B1Jul 9, 2002
Films and molded articles formed from aliphatic polyester compositions containing nucleating agents
MITSUI CHEMICALS INC61 citations95
US6756331B2Jun 29, 2004
Lactic-acid base resin composition and molded articles made therefor
MITSUI CHEMICALS INC61 citations94
US5916950AJun 29, 1999
Resin composition and molded articles thereof
MITSUI CHEMICALS INC49 citations92
US6984443B2Jan 10, 2006
Aliphatic polyester resin composition and films containing the same
MITSUI CHEMICALS INC23 citations91
US6290896B1Sep 18, 2001
Preparation process of the formed product of L-lactic acid base polymer
MITSUI CHEMICALS INC15 citations84
MITSUI TOATSU CHEMICALS
5 patentsUS5294469AMar 15, 1994
Industrial woven fabric and composite sheet comprising same
MITSUI TOATSU CHEMICALS52 citations96
US5763513AJun 9, 1998
L-lactic acid polymer composition, molded product and film
MITSUI TOATSU CHEMICALS32 citations92
US5691424ANov 25, 1997
Heat-resistant molded article of lactic acid-base polymer
MITSUI TOATSU CHEMICALS39 citations92
US5447962ASep 5, 1995
Degradable foam and use of same
MITSUI TOATSU CHEMICALS29 citations92
US5409751AApr 25, 1995
Degradable container
MITSUI TOATSU CHEMICALS24 citations92