Inventor
TAKAGISHI YUKIO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGISHI YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON ZEON CO
13 patentsUS6111045AAug 29, 2000
Diene rubber, process for preparing same, and composition containing same
NIPPON ZEON CO55 citations96
US6057397AMay 2, 2000
Rubber composition and process for preparing the same
NIPPON ZEON CO53 citations96
US6013737AJan 11, 2000
Diene rubber composition
NIPPON ZEON CO59 citations96
US6075092AJun 13, 2000
Rubber composition
NIPPON ZEON CO60 citations95
US6211321B1Apr 3, 2001
Diene rubber
NIPPON ZEON CO46 citations92
US6172160B1Jan 9, 2001
Diene polymer composition, process for the preparation of the same, and rubber composition containing the same
NIPPON ZEON CO39 citations92
US6114432ASep 5, 2000
Diene rubber composition
NIPPON ZEON CO23 citations92
US6015850AJan 18, 2000
Rubber composition
NIPPON ZEON CO40 citations92
US6147178ANov 14, 2000
Diene rubber, process for producing the rubber and rubber composition containing the same
NIPPON ZEON CO32 citations91
US5360827ANov 1, 1994
Process for preparation of latex of hollow polymer
NIPPON ZEON CO63 citations91
US6255446B1Jul 3, 2001
Rubber composition
NIPPON ZEON CO7 citations73
US5880206AMar 9, 1999
Rubber composition and process for producing the same
NIPPON ZEON CO7 citations72
US5077320ADec 31, 1991
Microvoid-containing polymer particles
NIPPON ZEON CO11 citations66