1
Nobuyuki Kuroda, Mitsuo Yamanaka, Osamu Yamazaki, Hirofumi Takemoto, Kohei Ninomiya, Junichi Kugimoto, Koji Kaiso, Hideo Shimomura: Process for producing 1,2-epoxy-5,9-cyclododecadiene. Ube, Burgess Ryan & Wayne, March 28, 2000: US06043383 (2 worldwide citation)

1,2-epoxy-5,9-cyclododecadiene is produced with a high selectivity thereto by epoxidizing 1,5,9-cyclododecatriene in a continuous multi-stage oxidation apparatus having a plurality of reactors connected to each other in series in such a manner that (1) in a first reactor, 1,5,9-cyclododecatriene, hy ...


2
Shigehiro Nishijima, Fumihito Mishima, Koji Kaiso, Toshihiro Shimakawa: Method and apparatus for separation of mixture. OSAKA UNIVERSITY, UBE, Eckert Seamans Cherin & Mellott, Carol A Marmo, Grant E Coffield, June 21, 2016: US09370782

The present invention provides a method and an apparatus for separating a mixture that are capable of separating a mixture containing a plurality types of particles, using a countercurrent classification technique, even when there is little difference in density and particle diameter depending on th ...


3
Shigehiro Nishijima, Fumihito Mishima, Koji Kaiso, Toshihiro Shimakawa: Method and apparatus for separation of mixture. OSAKA UNIVERSITY, UBE, Eckert Seamans Cherin & Mellott, Grant E Coffield, John P Powers, November 3, 2015: US09174221

Provided are a mixture separation method and a separation apparatus in which agglomeration of particles contained in the mixture is suppressed, energy required in distillation treatment of a supporting liquid is small in comparison with conventional methods, and particles that cannot be separated by ...


4
Shigehiro Nishijima, Fumihito Mishima, Koji Kaiso, Toshihiro Shimakawa: Method and apparatus for separation of mixture. UBE, OSAKA UNIVERSITY, Eckert Seamans, John Powers, Grant Coffield, February 7, 2017: US09561511

The present invention is a method for applying a gradient magnetic field to a paramagnetic supporting liquid containing a mixture of first particles and second particles to separate the mixture by particle type. A magnetic susceptibility of the first particles is lower than that of the liquid, and a ...


5
Koji Kaiso, Masanori Abe, Tsunemi Sugimoto: Polyamide particles and process for producing same. Ube, December 22, 2011: US20110311821-A1

There is provided a novel polyamide particles having an approximately spherical outer shape, which are spongy particles having through holes in an outer surface part and closed voids in an inside part. The polyamide particles can be produced by dissolving a polyamide in a cyclic amide with heating t ...