Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176965 | Method for producing a bonded structure of aluminum alloy pressed plate | Makoto Shiokawa | 2001-01-23 |
| 5849122 | Method of fabricating vehicle body panel having honeycomb sandwich structure | Toshihisa Kenmochi, Hiroshi Osada, Takashi Maeda, Makoto Shiokawa, Tsuyoshi Yamashita +1 more | 1998-12-15 |
| 5411731 | Bath additive composition comprising aluminum salt and carbonate or bicarbonate which yields a bath water of pH 8 to 9 | Norihiro Tanaka, Yasuhiro Doi, Hirotaka Sato, Hidenori Yorozu | 1995-05-02 |
| 5248559 | Bonded structure of aluminum alloy pressed plate | Makoto Shiokawa | 1993-09-28 |
| 4634167 | Structure for reinforcing automotive cover member of synthetic resin | Shinichi Moriki | 1987-01-06 |