Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8660759 | Traveling crane operation control apparatus and method | Tsutomu Hashimoto, Yafang Shi, Michio Fukasawa, Shigeru Muramatsu, Shigeo Terai | 2014-02-25 |
| 6052424 | Method of welding for fabricating double-wall structures | Masataka Nakahira, Yutaka Itou, Eisuke Tada | 2000-04-18 |
| 4656951 | Rotary table unit | Sosaku Kimura, Toshikazu Hatsuse, Masami Shimizu, Masakazu Miyashita, Junichi Yoshioka +1 more | 1987-04-14 |
| 4528074 | Method for producing a grinding wheel by electroplating | Masakazu Miyashita, Akira Kanai, Junichi Yoshioka, Fukuo Hashimoto, Michimasa Daito +1 more | 1985-07-09 |
| 4523410 | Composite guide mechanism | Junichi Yoshioka, Akira Kanai, Kazuo Shiba | 1985-06-18 |