CY

Chikafumi Yokoyama

3M: 14 patents #1,097 of 11,543Top 10%
UM University of Minnesota: 4 patents #316 of 2,951Top 15%
Overall (All Time): #259,436 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
7404919 Flexible mold and method of manufacturing microstructure using the same Akira Yoda, Hiroshi Kikuchi 2008-07-29
7288013 Method of forming microstructures on a substrate and a microstructured assembly used for same Takaki Sugimoto 2007-10-30
6846773 Catalytic oxidative dehydrogenation process and catalyst Sameer S. Bharadwaj, Lanny D. Schmidt 2005-01-25
6843952 Method of producing substrate for plasma display panel and mold used in the method 2005-01-18
6821178 Method of producing barrier ribs for plasma display panel substrates Takaki Sugimoto, Akira Yoda 2004-11-23
6761607 Apparatus, mold and method for producing substrate for plasma display panel Hiroshi Kikuchi, Akira Yoda, Takaki Sugimoto, Toshihiro Suwa 2004-07-13
6699927 Molding composition containing a debinding catalyst for making ceramic microstructures Takaki Sugimoto, Chi-Hing Chiu 2004-03-02
6548447 Catalytic oxidative dehydrogenation process and catalyst Sameer S. Bharadwaj, Lanny D. Schmidt 2003-04-15
6537645 Photosensitive pastes and substrates for plasma display panel using the same Toshihiro Kasai 2003-03-25
6514892 Transparent beads and their production method Toshihiro Kasai, Kenton D. Budd, Stephen L. Lieder, James A. Laird, Toshinori Naruse +2 more 2003-02-04
6511739 Transparent beads and their production method Toshihiro Kasai, Kenton D. Budd, Stephen L. Lieder, James A. Laird, Toshinori Naruse +2 more 2003-01-28
6479417 Glass-ceramic microspheres that impart yellow color to retroreflected light Matthew H. Frey, Charles J. Studiner, III, Kenton D. Budd, Toshihro Kasai, Stephen B. Roscoe +1 more 2002-11-12
6461988 Transparent microspheres Kenton D. Budd, Toshihiro Kasai, Stephen B. Roscoe, John E. Bailey 2002-10-08
6335083 Transparent beads and their production method Toshihiro Kasai, Kenton D. Budd, Stephen L. Lieder, James A. Laird, Toshinori Naruse +2 more 2002-01-01
6306948 Molding composition containing a debinding catalyst for making ceramic microstructures Takaki Sugimoto, Chi-Hing Chiu 2001-10-23
6245700 Transparent microspheres Kenton D. Budd, Toshihiro Kasai, Stephen B. Roscoe, John E. Bailey 2001-06-12
6072097 Catalytic oxidative dehydrogenation process and catalyst Sameer S. Bharadwaj, Lanny D. Schmidt 2000-06-06
5905180 Catalytic oxidative dehydrogenation process and catalyst Sameer S. Bharadwaj, Lanny D. Schmidt 1999-05-18