Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072851 | Sputtering target | Kim Kong Tham, Ryousuke Kushibiki, Shin Saito, Shintaro Hinata | 2021-07-27 |
| 10971181 | Sputtering target for magnetic recording media | Kim Kong Tham, Ryousuke Kushibiki, Shin Saito, Shintaro Hinata | 2021-04-06 |
| 10636633 | Sputtering target and process for production thereof | Kim Kong Tham, Shin Saito, Shintaro Hinata, Migaku Takahashi | 2020-04-28 |
| 8999227 | Method for producing regenerated target | Takanobu Miyashita, Osamu Itoh | 2015-04-07 |
| 8641834 | Method for manufacturing electric contact material, electric contact material, and thermal fuse | Kazuyasu Takada, Kiyokazu Kojima | 2014-02-04 |
| 8460602 | Method for producing regenerated target | Takanobu Miyashita, Osamu Itoh | 2013-06-11 |
| 8366800 | Method for recovering metal from target and method for manufacturing target | Takanobu Miyashita, Kiyoshi Higuchi, Yasuyuki Goto | 2013-02-05 |
| 8287804 | Method for recovering metal from target and method for manufacturing target | Takanobu Miyashita, Kiyoshi Higuchi, Yasuyuki Goto | 2012-10-16 |
| 7876017 | Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the same | Keiji Nakamura, Makoto Takabatake, Masahiro Takahashi, Shuichi Kubota, Takao Asada | 2011-01-25 |
| 7790643 | Urethane foam reinforcing material | Kazunori Kanda, Kazuhiro Teramae | 2010-09-07 |
| 7160632 | Material for sliding contacts, clad composite material and small-sized DC motor using the same | Keiji Nakamura, Yasuhiro Hashimoto, Masahiro Takahashi, Shuichi Kubota, Takao Asada | 2007-01-09 |
| 6791045 | Shielded-type automotive relay controlling a magnet clutch load of a vehicle air-conditioner | Kiyokazu Kojima, Osamu Sakaguchi, Kunihiro Shima | 2004-09-14 |
| 6746551 | Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same | Osamu Sakaguchi, Kengo Taneichi | 2004-06-08 |
| 6638334 | Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and clad composite material, and Dc compact motor using the same | Keiji Nakamura, Takemasa Honma, Yasuhiro Hashimoto, Osamu Sakaguchi, Kengo Taneichi | 2003-10-28 |
| 6432157 | Method for preparing Ag-ZnO electric contact material and electric contact material produced thereby | Tetsuya Nakamura, Osamu Sakaguchi, Hiroyuki Kusamori, Osamu Matsuzawa, Masahiro Takahashi | 2002-08-13 |
| 6245166 | Material for sliding contact, composite clad material, and small-sized direct current motor using the same | Isao Shibuya, Keiji Nakamura, Kenji Shiraki, Takao Asada | 2001-06-12 |
| 5972131 | Ag-Cu alloy for a sliding contact | Takao Asada, Keiji Nakamura, Isao Shibuya, Tetsuya Nakamura, Kiyoshi Nakama | 1999-10-26 |
| 5876862 | Sliding contact material, clad compoosite material, commutator employing said material and direct current motor employing said commutator | Isao Shibuya, Takao Asada, Tetsuya Nakamura | 1999-03-02 |
| 5512215 | Shading film for color filter and coating for forming shading film | Shinichi Tachizono, Hironobu Chiyoda, Shigeo Takashima, Masayoshi Tsuboi, Hiroshi Yamane +2 more | 1996-04-30 |
| 4760310 | Cathode-ray tubes and coating materials therefor | Sadao Deyama, Koichi Sakai, Shigemi Hirasawa, Tadao Kubo, Yoshifumi Tomita | 1988-07-26 |