Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784560 | Engine generator | Yoshio Tanaka | 2004-08-31 |
| 6423568 | Method of fabricating a silicon solar cell | Pierre J. Verlinden, Akira Terao, Haruo Nakamura, Norio Komura, Junichi Ohmura | 2002-07-23 |
| 6387726 | Method of fabricating a silicon solar cell | Pierre J. Verlinden, Akira Terao, Haruo Nakamura, Norio Komura, Junichi Ohmura | 2002-05-14 |
| 6337283 | Method of fabricating a silicon solar cell | Pierre J. Verlinden, Akira Terao, Haruo Nakamura, Norio Komura, Junichi Ohmura | 2002-01-08 |
| 6274402 | Method of fabricating a silicon solar cell | Pierre J. Verlinden, Akira Terao, Haruo Nakamura, Norio Komura, Junichi Ohmura | 2001-08-14 |
| 5988718 | Load retainer assembly and retaining apparatus | Taro Fukuda | 1999-11-23 |
| 4730542 | Elevating apparatus for a working apparatus | Kiyotomi Maesaka, Nobuo Onodera, Satoshi Matsuzawa, Nobuo Haga | 1988-03-15 |
| 4608946 | Portable engine-generator set | Yoshio Tanaka | 1986-09-02 |
| 4455818 | Apparatus for manufacturing flat twisted cable | Masami Maeda, Hiroshi Ishimura, Satoshi Saito, Koichi Chinone | 1984-06-26 |