Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384381 | Hot runner nozzle, metal mold equipped with hot runner nozzle, and molding method and molded product provided by metal mold | Minoru Yamazaki, Yoshiharu Yanagimachi, Kouichi Shimizu | 2019-08-20 |
| 10046493 | Method for manufacturing cup-shaped container | Minoru Yamazaki, Hiromitsu Miyajima | 2018-08-14 |
| 9617126 | Winch for pipelayer and pipelayer equipped with same | Takuya Uemura, Hiroki Yamamoto, Kazumasa Teramoto | 2017-04-11 |
| 9381689 | Hot runner nozzle and mold for forming multi-layer molded article using the same | Minoru Yamazaki, Kouichi Shimizu | 2016-07-05 |
| 9021796 | Pipelayer | Takuya Uemura | 2015-05-05 |
| 8910473 | Pipe layer and warm-up method for pipe layer | Takuya Uemura, Takashi Noda | 2014-12-16 |
| 8067058 | Method for producing battery electrode and apparatus for producing battery electrode | Tetsuya Hayashi, Akira Motoi | 2011-11-29 |
| 7984747 | Control method for supplying inert gas during metal molding | Mamoru Miyagawa, Ikuo Uwadaira | 2011-07-26 |
| 7926546 | Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal product | Masaaki Minamimura, Toshiyasu Koda, Mamoru Miyagawa, Ikuo Uwadaira, Taku Kawano | 2011-04-19 |
| 7926545 | Injection cylinder in injection apparatus for molding metal material | Toshiyasu Koda, Mamoru Miyagawa | 2011-04-19 |
| 7858017 | Material melting and holding apparatus of metal molding apparatus and rod material melting method | Masaaki Minamimura, Toshiyasu Koda, Mamoru Miyagawa | 2010-12-28 |
| 7628300 | Method for preventing leaking of molten metal in injection molding of metal material | Masaaki Minamimura, Toshiyasu Koda, Mamoru Miyagawa, Ikuo Uwadaira, Taku Kawano | 2009-12-08 |
| 7344673 | Multi-layer preliminary formed body and method of manufacturing the formed body | Hodaka Yokomizo, Jitsuo Oda, Hiromitsu Miyajima | 2008-03-18 |
| 6866332 | Operator's room for work machine | Naomi Kobayashi, Toshio Ibuki | 2005-03-15 |
| 6719035 | Method and apparatus for injection molding metal material | Kazutoshi Takayama, Toshiyasu Koda, Yuji Hayashi | 2004-04-13 |
| 6588486 | Metering method of metal material in injection molding | Kazutoshi Takayama, Toshiyasu Koda, Takahiro Kobayashi, Yuji Hayashi, Mamoru Miyagawa | 2003-07-08 |
| 6345976 | Injection apparatus | Kazutoshi Takayama, Toshiyasu Koda, Yoshitoshi Yamagiwa, Yuji Hayashi, Mamoru Miyagawa | 2002-02-12 |
| 5984517 | Injection screw | Yoshitoshi Yamagiwa, Kiyoto Takizawa, Takayoshi Shioiri, Michihiro Tatsuno | 1999-11-16 |
| 5645786 | Method of manufacturing a multilayer molding | Haruo Okada, Hidemi Aoki, Kunio Yuhara | 1997-07-08 |
| 5556581 | Method of injection molding polyethylene terephthalate | Hidemi Aoki, Kazuo Anzai | 1996-09-17 |
| 5534204 | Method of injection molding polyethylene terephthalate | Hidemi Aoki, Kazuo Anzai | 1996-07-09 |