Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166921 | Aluminum alloy film for wiring and sputter target material for forming the film | — | 2007-01-23 |
| 6676728 | Sputtering target, method of making same, and high-melting metal powder material | Gang Han, Hideki Nakamura | 2004-01-13 |
| 6589311 | Sputtering target, method of making same, and high-melting metal powder material | Gang Han, Hideki Nakamura | 2003-07-08 |
| 6110598 | Low resistive tantalum thin film structure and method for forming the same | Akitoshi Maeda, Eiji Hirakawa | 2000-08-29 |
| 5880815 | Image pickup apparatus capable of preventing overlap or lack of image | Yoshihiro Yamamura, Nobushige Akita, Shigeru Yamaguchi, Seisuke Ohba, Tetsuya Itano +1 more | 1999-03-09 |
| 5798005 | Titanium target for sputtering and production method for same | Shigeru Taniguchi | 1998-08-25 |
| 5718778 | Chromium target and process for producing the same | Shigeru Taniguchi | 1998-02-17 |
| 5334267 | Sputtering target for magnetic recording medium and method of producing the same | Shigeru Taniguchi, Akira Kawakami | 1994-08-02 |
| 5172057 | Magnetic encoder including plural magnetic pole lines having differing magnetic pitches and plural magnetic resistance effect elements | Kuniaki Yoshimura, Takehiko Sagara | 1992-12-15 |
| 4674228 | Process of shiitake (lentinus edodes) cultivation | Masaaki Yamauchi, Hajime Tanaka | 1987-06-23 |