Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022784 | Continuous casting method for ingots obtained from titanium or titanium alloy | Eisuke Kurosawa, Takehiro Nakaoka, Kazuyuki Tsutsumi, Hidetaka Kanahashi | 2018-07-17 |
| 9908174 | Continuous casting device for slab comprising titanium or titanium alloy | Eisuke Kurosawa, Takehiro Nakaoka, Hidetaka Kanahashi | 2018-03-06 |
| 9790576 | Titanium or titanium alloy plate excellent in balance between press formability and strength | Akihisa Fujita, Yoshio Itsumi, Tadashige Nakamoto, Kayo Yamamoto | 2017-10-17 |
| D799012 | Heat exchanger tube | Keitaro Tamura, Yasuyuki Fujii, Yoshio Itsumi | 2017-10-03 |
| 9682421 | Titanium continuous casting device | Hidetaka Kanahashi, Takehiro Nakaoka, Eisuke Kurosawa, Kazuyuki Tsutsumi | 2017-06-20 |
| D776801 | Heat exchanger tube | Keitaro Tamura, Yasuyuki Fujii, Yoshio Itsumi | 2017-01-17 |
| 9475114 | Continuous casting method for ingot produced from titanium or titanium alloy | Eisuke Kurosawa, Takehiro Nakaoka, Kazuyuki Tsutsumi, Hidetaka Kanahashi, Hitoshi Ishida +2 more | 2016-10-25 |
| 9427796 | Method for continuously casting ingot made of titanium or titanium alloy | Takehiro Nakaoka, Eisuke Kurosawa, Kazuyuki Tsutsumi, Hidetaka Kanahashi, Hitoshi Ishida +2 more | 2016-08-30 |
| D763804 | Plate for heat exchanger | Kazuki Sakamoto, Akio Okamoto, Yoshio Itsumi, Keitaro Tamura, Yasuyuki Fujii | 2016-08-16 |
| D757662 | Plate for heat exchanger | Yasuyuki Fujii, Akio Okamoto, Yoshio Itsumi, Keitaro Tamura, Kazuki Sakamoto | 2016-05-31 |
| 9353432 | Pure titanium sheet excellent in balance between stamping formability and strength | Akihisa Fujita, Yoshio Itsumi, Takeshi Kudo, Shogo Murakami | 2016-05-31 |
| 9333556 | Continuous casting method for slab made of titanium or titanium alloy | Eisuke Kurosawa, Takehiro Nakaoka, Kazuyuki Tsutsumi, Hidetaka Kanahashi, Hitoshi Ishida +2 more | 2016-05-10 |
| 9273379 | Titanium alloy product having high strength and excellent cold rolling property | Takashi Konno, Keita Sasaki, Yoshio Itsumi | 2016-03-01 |
| 9162281 | Continuous casting method and continuous casting device for titanium ingots and titanium alloy ingots | Takehiro Nakaoka, Kazuyuki Tsutsumi, Eisuke Kurosawa, Hidetaka Kanahashi, Hitoshi Ishida +2 more | 2015-10-20 |
| 9156081 | Mold for continuous casting of titanium or titanium alloy ingot, and continuous casting device provided with same | Eisuke Kurosawa, Takehiro Nakaoka, Kazuyuki Tsutsumi, Hidetaka Kanahashi, Hitoshi Ishida +2 more | 2015-10-13 |
| 6849231 | α-β type titanium alloy | Soichiro Kojima | 2005-02-01 |
| 6726784 | &agr;+&bgr; type titanium alloy, process for producing titanium alloy, process for coil rolling, and process for producing cold-rolled coil of titanium alloy | Takayuki Kida, Kazumi Furutani, Masamitsu Fujii | 2004-04-27 |
| RE38316 | &agr;+&bgr; type titanium alloy, a titanium alloy strip, coil-rolling process of titanium alloy, and process for producing a cold-rolled titanium alloy strip | Takayuki Kida, Kazumi Furutani, Masamitsu Fujii | 2003-11-18 |
| 6632304 | Titanium alloy and production thereof | Shinya Ishigai, Masamitsu Fujii, Tadasu Abumiya | 2003-10-14 |
| 6228189 | .alpha.+.beta. type titanium alloy, a titanium alloy strip, coil-rolling process of titanium alloy, and process for producing a cold-rolled titanium alloy strip | Takayuki Kida, Kazumi Furutani, Masamitsu Fujii | 2001-05-08 |