1
Teruo Hiruma, Atsushi Honma, Tooru Hirano, Yutaka Tsuchiya, Yoshihiro Hayata, Katsuo Aizawa, Harubumi Kato, Keiji Kainuma: Cancer diagnosis device utilizing laser beam pulses. Hamamatsu TV, Spencer & Frank, December 3, 1985: US04556057 (152 worldwide citation)

Cancer diagnosis device contains an endoscope comprising a light pipe used to transmit light beams from respective light sources and an image guide used to observe the flesh of the organism during both diagnosis and treatment. The tip of the endoscope faces toward the focuses where a photosensitive ...


2
Keiji Kainuma, Shoichi Kobayashi: Process for saccharification of starch using enzyme produced by fungus belonging to genus Chalara. Director of National Food Research Institute Ministry of Agriculture Forstry and Fisheries, Frishauf Holtz Goodman & Woodward, May 27, 1986: US04591560 (29 worldwide citation)

A process for the saccharification of starch, which comprises saccharifying a raw and/or gelatinized starch by the use of an amylase produced by a fungus belonging to genus Chalara to produce glucose.


3
Shoichi Kobayashi, Keiji Kainuma: Method for the preparation of branched cyclodextrins. Director of National Food Research Institute Ministry of Agriculture Forestry and Fisheries, Frishauf Holtz Goodman & Woodward, May 26, 1987: US04668626 (19 worldwide citation)

The invention provides an efficient enzymatic method for the preparation of branched cyclodextrins such as glucosyl and maltosyl cyclodextrins. The inventive method comprises the enzymatic reaction of a branch-splitting enzyme and .beta.-amylase simultaneously with a mixture of a cyclodextrin and st ...


4
Takashi Sasaki, Takafumi Kasumi, Naoya Kubo, Keiji Kainuma, Katsuo Wako, Hiroaki Ishizuka, Gaku Kawaguchi, Tsunero Oda: Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same. Director of National Food Research Institute Ministry of Agriculture Forestry and Fisheries, Nikken Chemicals, Frishauf Holtz Goodman & Woodward, July 3, 1990: US04939091 (9 worldwide citation)

Biologically pure culture of Aureobasidium sp. SN-124A strain (FERM BP-1429) and artificial mutants thereof according to the present invention show the properties of forming and accumulating erythritol in a culture solution, when aerobically cultured on a liquid culture medium containing an assimila ...


5
Takashi Sasaki, Takafumi Kasumi, Naoya Kubo, Keiji Kainuma, Katsuo Wako, Hiroaki Ishizuka, Gaku Kawaguchi, Tsunero Oda: Novel Aureobasidium sp. microorganisms and method for obtaining the same, and method for preparing erythritol with the same. Director of National Food Research Institute Ministry of Agriculture Forestry and Fisheries, Nikken Chemicals, Frishauf Holtz Goodman & Woodward, July 30, 1991: US05036011 (5 worldwide citation)

Biologically pure culture of Aureobasidium sp. SN-124A strain (FERM BP-1429) and artificial mutants thereof according to the present invention show the properties of forming and accumulating erythritol in a culture solution, when aerobically cultured on a liquid culture medium containing an assimila ...


6
Takashi Sasaki, Hajime Taniguchi, Keiji Kainuma: Process for enzymatic preparation of cellooligosaccharides. Director of National Food Research Institute Ministry of Agriculture Forestry and Fisheries, Frishauf Holtz Goodman & Woodward, March 13, 1990: US04908311 (5 worldwide citation)

A process for enzymatic preparation of cellooligosaccharide from a cellulose-base substance by the action of cellulase produced by an microorganism belonging to the Genus Cellvibrio, wherein an ultrafiltration reactor is used in combination, so that production inhibition can be removed and celloolig ...