Patents by Inventor Osamu Ohba

Osamu Ohba 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).

  • Patent number: 5659949
    Abstract: A method of manufacturing a wiring harness includes the processes of 1) making plural kinds of electric wires each having a predetermined length (w1, w2, w3, . . . ) for each kind in lots (L1, L2, L3, . . . ) each having several tens to several hundreds wires, the plural kinds of wires constituting a wiring harness and including terminal-equipped wires with one end or both ends connected with a terminal(s) and terminal-free wires with both ends connected to no terminal; 2) temporarily holding groups of wires thus made (L1, L2, L3, . . . ) in predetermined wire holders (H1, H2, H3, . . . ) in the order of lots; and 3) wire arrangement of forming a set of wires for the wiring harness with the groups of wires constituting the wiring harness intensively hung on one or more wire clamps in such a manner that one wire w1 is taken out from the wire holder H1 to lock its one or both ends to predetermined one or two wire clips of the wire clamp provided with plural wire clips, and subsequently, the wires (w2, w3, . . .
    Type: Grant
    Filed: March 7, 1995
    Date of Patent: August 26, 1997
    Assignee: Yazaki Corporation
    Inventors: Osamu Ohba, Yoshikazu Yamamoto, Koichiro Matsunaga, Takayuki Tsuchiya, Toshihiro Nakahama
  • Patent number: 5606795
    Abstract: A method of manufacturing a wiring harness including the steps of making plural kinds of electric wires each having a predetermined length for each kind in lots each having several tens to several hundreds wires, the plural kinds of wires constituting a wiring harness and including terminal-equipped wires with one or both ends connected with a terminal and terminal-free wires with both ends connected to no terminal; temporarily holding groups of wires thus made in predetermined wire holders in the order of lots; and wire arrangement accomplished by forming a set of wires for the wiring harness with the groups of wires constituting the wiring harness intensively hung on one or more wire clamps in such a manner that one wire w1 is taken out from the wire holder H1 to lock its one or both ends to predetermined one or two wire clips of the wire clamp provided with plural wire clips, and subsequently, the wires (w2, w3, . . .) are taken out in order one-by-one from each of the wire holders (H2, H3, . . .
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: March 4, 1997
    Assignee: Yazaki Corporation
    Inventors: Osamu Ohba, Yoshikazu Yamamoto, Koichiro Matsunaga, Takayuki Tsuchiya, Toshihiro Nakahama
  • Patent number: 5187556
    Abstract: A CMOS master slice having a plurality of regularly arranged basic cells improves an integration efficiency by optimizing size and arrangement of MOS transistors in the basic cells. Each of the basic cells comprises a first pair of transistors having gates thereof arranged to parallelly face each other, and a second pair of transistors having gate electrodes shorter in gate width than that of the first pair of transistors and parallel to the gate electrodes of the first pair of transistors. In adjacent basic cells, the gate electrodes of adjacent second transistors are substantially on a line so that a wasteful space is eliminated.
    Type: Grant
    Filed: August 9, 1991
    Date of Patent: February 16, 1993
    Assignee: Kawasaki Steel Corporation
    Inventors: Masaaki Nariishi, Noboru Yamakawa, Osamu Ohba, Naoyasu Seki