Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5002008 | Coating apparatus and method for applying a liquid to a semiconductor wafer, including selecting a nozzle in a stand-by state | Mitsuru Ushijima, Masami Akimoto, Yoshio Kimura, Noriyuki Anai | 1991-03-26 |
| 4899686 | Coating device | Takayuki Toshima | 1990-02-13 |
| 4863513 | Iron-base anti-wear sintered alloy member | Genkichi Umeha, Shigeru Urano, Shunsuke Takeguchi | 1989-09-05 |
| 4790875 | Abrasion resistant sintered alloy | Shigeru Urano | 1988-12-13 |
| 4665766 | Shaft member | Genkichi Umeha | 1987-05-19 |
| 4649011 | Method of making a cam shaft | Genkichi Umeha, Shigeru Urano, Shunsuke Takegushi | 1987-03-10 |
| 4644912 | Cam shaft and method of manufacture | Genkichi Umeha, Shigeru Urano, Shunsuke Takegushi | 1987-02-24 |
| 4615310 | Camshaft with lubricating oil supplying function | Genkichi Umeha | 1986-10-07 |
| 4595556 | Method for manufacturing camshaft | Genkichi Umeha, Shigeru Urano, Shunsuke Takeguchi | 1986-06-17 |
| 4505485 | Rotary seal with linear wear resistant treated layer | — | 1985-03-19 |
| 4468075 | Structure of electrical connecting device | Masayoshi Tamura, Ryohei Kinoshita, Norio Matsubayashi, MITSUHARU MATSUMOTO, Toshiaki Sukeda | 1984-08-28 |
| 4400795 | Magnetic bubble memory device | Syouzi Irie | 1983-08-23 |
| 4368465 | Method of actuating a plasma display panel | Tadatsugu Hirose | 1983-01-11 |