Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649692 | Sintered cubic boron nitride compact tool | Kunishige Tanaka, Satoru Kukino | 2017-05-16 |
| 9522850 | Method for manufacturing cubic boron nitride sintered body, and cubic boron nitride sintered body | Yusuke Matsuda, Tsutomu Hirano, Tomohiro Fukaya | 2016-12-20 |
| 9487449 | Cubic boron nitride sintered body and method for manufacturing the same | Yoshiaki Sorai, Tomohiro Fukaya | 2016-11-08 |
| 9346716 | Tool made of cubic boron nitride sintered body | Makoto Setoyama, Satoru Kukino | 2016-05-24 |
| 9308707 | Joined product | Tomoyuki Ishida, Hideki Moriguchi, Takeru Nakashima, Satoru Kukino, Shinichiro Yurugi +5 more | 2016-04-12 |
| 9120707 | Cubic boron nitride sintered body and cubic boron nitride sintered body tool | Yusuke Matsuda, Satoru Kukino | 2015-09-01 |
| 9056437 | Surface-coated sintered body | Makoto Setoyama, Nozomi Tsukihara | 2015-06-16 |
| 9016987 | Method for processing difficult-to-cut cast iron | Satoru Kukino, Tomohiro Fukaya | 2015-04-28 |
| 8999023 | Composite sintered body | Satoru Kukino, Tomohiro Fukaya | 2015-04-07 |
| 8993132 | Cubic boron nitride sintered body tool | Machiko Abe, Satoru Kukino | 2015-03-31 |
| 8962505 | Sintered cubic boron nitride compact and sintered cubic boron nitride compact tool | Machiko Abe, Satoru Kukino | 2015-02-24 |
| 8871340 | Surface-coated sintered body | Makoto Setoyama, Nozomi Tsukihara | 2014-10-28 |
| 8822361 | Cubic boron nitride sintered body tool | Machiko Abe, Satoru Kukino | 2014-09-02 |
| D664168 | Cutting insert | Satoru Kukino, Shinya Uesaka | 2012-07-24 |
| 8178220 | Surface-covered cubic boron nitride sintered body tool and method of manufacturing the same | Satoru Kukino, Tomohiro Fukaya | 2012-05-15 |
| 8124553 | Composite sintered body | Satoru Kukino, Minori TERAMOTO, Tomohiro Fukaya, Katsuko Yamamoto | 2012-02-28 |
| 7794860 | Surface-coated high hardness material for tool | Satoru Kukino, Michiko Matsukawa, Mitsuhiro Goto | 2010-09-14 |
| 7771847 | cBN sintered body for high surface integrity machining, cBN sintered body cutting tool, and cutting method using the same | Satoru Kukino, Yoshihiro Kuroda, Tomohiro Fukaya | 2010-08-10 |
| 7765902 | Cutting tool for high-quality high-efficiency machining and cutting method using the same | Yoshihiro Kuroda, Satoru Kukino, Tomohiro Fukaya | 2010-08-03 |
| 7758976 | cBN sintered body for high surface integrity machining and cBN sintered body cutting tool | Satoru Kukino, Yoshihiro Kuroda, Tomohiro Fukaya | 2010-07-20 |
| 7524569 | Surface-coated high hardness material for tool | Satoru Kukino, Michiko Matsukawa, Mitsuhiro Goto | 2009-04-28 |
| 7081424 | High-strength, highly thermally conductive sintered compact of cubic boron nitride | Satoru Kukino, Shinya Uesaka, Tomohiro Fukaya | 2006-07-25 |