Patents by Inventor Osamu Kajikawa

Osamu Kajikawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220002363
    Abstract: Disclosed herein, are peptides capable of inhibiting sFasL activity, and pharmaceutical compositions containing the peptides and methods treating a pulmonary disease.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 6, 2022
    Inventors: Gustavo Matute-Bello, Osamu Kajikawa
  • Publication number: 20050121383
    Abstract: A collector 3 capable of collecting and sampling simultaneously various types of chlorinated organic compounds in both particulate and gaseous forms contained in a fluid and easy to extract the sampled chlorinated organic compounds therefrom includes a sampling filter 7 installed in a holder 6 having a discharge route 12a. The sampling filter 7 contains fibers and an inorganic binder for binding the fibers to one another and has a fluid-permeability. Various types of the chlorinated organic compounds such as dioxins and coplanar PCBs in both particulate and gaseous forms contained in a sample gas flowing into the holder 6 from a flue duct 25 through a sampling pipe 2 and an introduction pipe 8 are collected and sampled while the sample gas being passed through the sampling filter 7 and the resulting sample gas from which the chlorinated organic compounds are removed is then discharged out to the outside through the discharge route 12a.
    Type: Application
    Filed: January 7, 2005
    Publication date: June 9, 2005
    Inventors: Katsuhisa Honda, Muneki Ohuchi, Masazumi Yamashita, Hirofumi Nakamura, Osamu Kajikawa, Toshiko Kajikawa, Takatomo Fujii
  • Patent number: 6890374
    Abstract: A collector 3 capable of collecting and sampling simultaneously various types of chlorinated organic compounds in both particulate and gaseous forms contained in a fluid and easy to extract the sampled chlorinated organic compounds therefrom includes a sampling filter 7 installed in a holder 6 having a discharge route 12a. The sampling filter 7 contains fibers and an inorganic binder for binding the fibers to one another and has a fluid-permeability. Various types of the chlorinated organic compounds such as dioxins and coplanar PCBs in both particulate and gaseous forms contained in a sample gas flowing into the holder 6 from a flue duct 25 through a sampling pipe 2 and an introduction pipe 8 are collected and sampled while the sample gas being passed through the sampling filter 7 and the resulting sample gas from which the chlorinated organic compounds are removed is then discharged out to the outside through the discharge route 12a.
    Type: Grant
    Filed: May 28, 2001
    Date of Patent: May 10, 2005
    Assignees: Miura Co., Ltd., Osaka Gas Co., Ltd.
    Inventors: Katsuhisa Honda, Muneki Ohuchi, Masazumi Yamashita, Hirofumi Nakamura, Toshiko Kajikawa, Takatomo Fujii, Osamu Kajikawa
  • Patent number: 6555385
    Abstract: A collector is provided which is capable of simultaneously capturing and collecting particulate and gaseous chlorinated organic compounds contained in a fluid. The collector 3 includes a housing 6 and a captor 7 disposed within the housing 6. The captor 7 includes a tubular porous core member 7a of a sintered glass having one end closed with a close member 7c, and a gas-permeable sheet 7b fitted around the core member 7a. The gas-permeable sheet 7b is, for example, a paper-like sheet having a fibrous activated carbon and inorganic fibers. The particulate and gaseous chlorinated organic compounds contained in a gas sample flowing into the captor through a sampling tube 2 are simultaneously collected and removed from the gas sample by the core member 7a and the gas-permeable sheet 7b, and the gas sample free from the chlorinated organic compounds is then discharged from an outlet port 6b.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: April 29, 2003
    Assignees: Miura Co., Ltd., Osaka Gas Co., Ltd.
    Inventors: Katsuhisa Honda, Noriaki Hamada, Masazumi Yamashita, Hirofumi Nakamura, Osamu Kajikawa, Mamoru Hatada, Susumu Fujita, Atsumi Matsumoto, Tominori Sato
  • Publication number: 20030000189
    Abstract: A collector 3 capable of collecting and sampling simultaneously various types of chlorinated organic compounds in both particulate and gaseous forms contained in a fluid and easy to extract the sampled chlorinated organic compounds therefrom includes a sampling filter 7 installed in a holder 6 having a discharge route 12a. The sampling filter 7 contains fibers and an inorganic binder for binding the fibers to one another and has a fluid-permeability. Various types of the chlorinated organic compounds such as dioxins and coplanar PCBs in both particulate and gaseous forms contained in a sample gas flowing into the holder 6 from a flue duct 25 through a sampling pipe 2 and an introduction pipe 8 are collected and sampled while the sample gas being passed through the sampling filter 7 and the resulting sample gas from which the chlorinated organic compounds are removed is then discharged out to the outside through the discharge route 12a.
    Type: Application
    Filed: July 22, 2002
    Publication date: January 2, 2003
    Inventors: Katsuhisa Honda, Muneki Ohuchi, Masazumi Yamashita, Hirofumi Nakamura, Osamu Kajikawa, Toshiko Kajikawa, Takatomo Fujii
  • Patent number: 5459494
    Abstract: A swivelling unit 18 is swivellably supported on the machine body of the plotter between the two predetermined positions. A loader shaft 38 is journalled on the swivelling unit 18 which is interlocked with a rotary drive device. When the swivelling unit 18 moves to the predetermined lead supplying position, a lead tank stocker 44, having a number of lead tanks on its circumference and connected to the loader shaft 38, moves interlockingly with the swivelling unit 18 in the condition of holding the predetermined rotary angle. The lead tank 48 moves immediately above the pencil holder 10 of the writing instruments stocker 8 by this movement. When the opener 76 is driven to this position and the shutter mechanism of the lead tank 48 opens, a piece of the writing lead drops from the lead tank 48 and the writing lead is supplied to the empty pencil holder 12 which is retained by the writing instruments stocker 8.
    Type: Grant
    Filed: November 10, 1992
    Date of Patent: October 17, 1995
    Assignee: Mutoh Industries Ltd.
    Inventor: Osamu Kajikawa
  • Patent number: 4660054
    Abstract: A method of exchanging writing implements for automatic drafting machine and its device in which a plurality of writing implement holders consisting of a stationary arm and a rotary arm at a stocker side, and a writing implement holder consisting of a stationary arm and a rotary arm is provided at a drawing head side, and when the drawing head moves to pick up a writing implement at the stocker side, a position of the stocker is shifted relatively to the drawing head so that a writing implement holding side end of the stationary arm at the drawing head side is shifted at a predetermined interval in the inside direction of an open portion of the writing implement holder at the stocker side relative to the writing implement holding side end of the stationary arm at the stocker side, and when the drawing head moves to place a writing implement at the stocker, a position of the stocker is shifted relatively to the drawing head so that the writing implement holding side end of the stationary arm at the stocker sid
    Type: Grant
    Filed: June 10, 1985
    Date of Patent: April 21, 1987
    Inventors: Osamu Kajikawa, Shuso Matsumoto
  • Patent number: 4654675
    Abstract: A paper feeding device for automatic drafting machine in which paper is fed in a predetermined direction by drive rollers and pressure rollers that are in resilient contact with the drive rollers. A writing implement is shiftably disposed in a right angle direction to the feeding direction of the paper, and the writing implement abuts on the paper. A predetermined pattern is drawn on the paper by mutual operations of the transfer of the writing implement and the transfer of the paper in the feeding direction. Underlay rollers are disposed in parallel to the transfer path immediately below the transfer path of the writing implement. The direction of drive and rotation of the underlay rollers is identical with that of the drive rollers, and a circumferential speed of the surfaces of the underlay rollers is set slightly higher than a circumferential speed of the drive rollers.
    Type: Grant
    Filed: June 6, 1985
    Date of Patent: March 31, 1987
    Assignee: Mutoh Industry Ltd.
    Inventors: Osamu Kajikawa, Akio Toyama