Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7243410 | Method for manufacturing a probe card | Koichi Wada | 2007-07-17 |
| 6937040 | Probe module and a testing apparatus | Fumikazu Takayanagi | 2005-08-30 |
| 6717499 | Transformer for gas insulated electric apparatus | Hirohide Aoki, Hiroyuki Hama | 2004-04-06 |
| 6680665 | Three-phase current transformer | Hirohide Aoki, Hiroyuki Hama | 2004-01-20 |
| 6661234 | Failure determining apparatus of gas-insulated electrical appliance | Kuniaki Nakashima, Hiroshi Doi, Hirohide Aoki, Hiroyuki Hama, Naoyuki Kajita +1 more | 2003-12-09 |
| 6657196 | Method and apparatus for environmental monitoring | Michiaki Endo, Haruo Yoshida | 2003-12-02 |
| 6590479 | Integrated microcontact pin and method for manufacturing the same | Haruo Yoshida, Yoshihide Miyagawa | 2003-07-08 |
| 6508990 | Substrate treating method and apparatus | Haruo Yoshida, Michiaki Endo, Michio Niwano, Nobuo Miyamoto | 2003-01-21 |
| 6476393 | Surface state monitoring method and apparatus | Haruo Yoshida, Michiaki Endo, Michio Niwano, Nobuo Miyamoto | 2002-11-05 |
| 6433339 | Surface state monitoring method and apparatus | Haruo Yoshida, Michiaki Endo | 2002-08-13 |
| 6424059 | Gas insulated switching device | Hirohide Aoki, Mitsuo Matsumoto, Hiroyuki Hama | 2002-07-23 |
| 6423558 | Method for fabricating integrated circuit (IC) dies with multi-layered interconnect structures | Masahiro Ishida, Takahiro Yamaguchi, Mani Soma | 2002-07-23 |
| 6371006 | Cylinder control device | Tetsuya Goto, Kazuo Kobayashi | 2002-04-16 |
| 5930190 | Single-chip memory system and method for operating the same | Kiminori Hayano | 1999-07-27 |
| 5678022 | Storage control system with auxiliary storage and optimized process data length and gap to reduce track and cylinder switching | — | 1997-10-14 |
| 5288326 | Apparatus for continuous growth of SiC single crystal from SiC synthesized in a vapor phase without using graphite crucible | Seiichi Taniguchi, Momoya Fukuda | 1994-02-22 |
| 5167758 | Method of forming polycrystalline silicon layer on semiconductor wafer | Takashi Yokoyama, Ichiro Hide, Takeyuki Matsuyama, Keiji Sawaya | 1992-12-01 |
| 4952002 | Brake fluid pressure control apparatus in skid control system | Teturo Arikawa | 1990-08-28 |
| 4677066 | Method for promoting fusion of plant protoplast | Shigeru Takahashi | 1987-06-30 |
| 4561486 | Method for fabricating polycrystalline silicon wafer | Takashi Yokoyama, Shinichi Yagihashi | 1985-12-31 |
| 4519764 | Apparatus for fabricating polycrystalline silicon wafer | Takashi Yokoyama, Shinichi Yagihashi | 1985-05-28 |