Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296390 | Insert bearing and manufacturing method thereof, sintered bearing suitable for insert bearing, sintered insert component and manufacturing method thereof, and sintered component suitable for sintered insert component | Shinichi Takezoe, Hideo Sakai | 2025-05-13 |
| 12109745 | Insert sintered part and manufacturing method for same | Shinichi Takezoe, Hideo Sakai | 2024-10-08 |
| 11999088 | Insert sintered part and manufacturing method for same | Shinichi Takezoe, Hideo Sakai | 2024-06-04 |
| 11648611 | Sintered oil-impregnated bearing | Yoshinari Ishii | 2023-05-16 |
| 11498127 | Device and method for manufacturing multilayer molded article | Shinichi Takezoe, Hideo Sakai | 2022-11-15 |
| 11446737 | Molding die and molding method | Yoshiki Tamura, Hideo Sakai | 2022-09-20 |
| 11441608 | Sintered bearing for motor-type fuel pump and production method therefor | Yoshinari Ishii | 2022-09-13 |
| 11353063 | Sintered bearing | Yoshinari Ishii | 2022-06-07 |
| 11248654 | Oil impregnated sintered bearing and production method thereof | Hajime Kouno, Yoshinari Ishii, Jyun Katou, Kenji Orito | 2022-02-15 |
| 11073178 | Oil-impregnated sintered bearing and method for manufacturing the same | Hajime Kouno, Yoshinari Ishii, Jyun Katou, Kenji Orito | 2021-07-27 |
| 10843264 | Molding die and molding method | Yoshiki Tamura, Hideo Sakai | 2020-11-24 |
| 10745780 | Cu-based sintered bearing and production method for Cu-based sintered bearing | Yoshinari Ishii, Shinichi Takezoe | 2020-08-18 |
| 10654104 | Sintered bearing | Yoshinari Ishii, Nobukazu Fujii, Takayuki Suenaga | 2020-05-19 |
| 9849511 | Method of producing a Cu-based sintered sliding member | Yoshinari Ishii, Yoshiki Tamura | 2017-12-26 |
| 9017599 | Sliding part and method of manufacturing the same | Teruo Shimizu | 2015-04-28 |
| 8999232 | Sintered bearing for motor-powered fuel injection pumps | Yoshinari Ishii, Yoshiki Tamura | 2015-04-07 |
| 8726515 | Oil-impregnated sintered bearing and method of producing the same | Teruo Shimizu | 2014-05-20 |
| 8709124 | Sintered sliding member | Yoshinari Ishii, Yoshiki Tamura | 2014-04-29 |
| 8449815 | Oil-impregnated sintered bearing and manufacturing method thereof | Teruo Shimizu | 2013-05-28 |
| 8360648 | Oil-impregnated sintered bearing and method of producing the same | Teruo Shimizu | 2013-01-29 |
| 8167971 | Sliding part and method of manufacturing the same | Teruo Shimizu | 2012-05-01 |
| 8092091 | Bearing made of sintered copper alloy for a recirculation exhaust gas flow rate control valve | Teruo Shimizu | 2012-01-10 |
| 8057101 | Oil impregnated sintered bearing and manufacturing method thereof | Teruo Shimizu | 2011-11-15 |
| 7763363 | Bearing for motorized fuel pump | Teruo Shimizu, Hideki Narisako, Tadashi Hazama | 2010-07-27 |
| 7677127 | Rotation transmission member, rotation transmission assembly, and gear mechanism | Yuji Aoki, Teruo Shimizu | 2010-03-16 |