Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850867 | Method of making cores with molding sand | Nagato Uzaki, Masayoshi Kasazaki, Hisashi Harada | 1998-12-22 |
| 5839498 | Method for connecting cores by charging connecting sand into them | Nagato Uzaki, Masayoshi Kasazaki, Hisashi Harada | 1998-11-24 |
| 5829511 | Cores formed with connecting cavities for receiving connecting sand | Nagato Uzaki, Masayoshi Kasazaki, Hisashi Harada | 1998-11-03 |
| 5794681 | Molding machine | Shigeo Oda, Kazuharu Matsui, Ryoji Kanayama, Kuniyasu Mori, Kimikazu Kaneto | 1998-08-18 |
| 5791396 | Apparatus and method for producing molds | Shigeo Oda, Ryoji Kanayama, Kuniyasu Mori | 1998-08-11 |
| 5660221 | Apparatus and method for producing molds | Shigeo Oda, Ryoji Kanayama, Kuniyasu Mori | 1997-08-26 |
| 4990071 | Scroll type fluid apparatus having two orbiting end plates linked together | — | 1991-02-05 |
| 4808094 | Drive system for the orbiting scroll of a scroll type fluid compressor | Hideyuki Gonda | 1989-02-28 |
| 4722676 | Axial sealing mechanism for scroll type fluid displacement apparatus | — | 1988-02-02 |
| 4645435 | Rotation preventing device for an orbiting member of a fluid displacement apparatus | — | 1987-02-24 |
| 4545746 | Rotation-preventing device for an orbiting piston-type fluid displacement | Shigemi Shimizu, Kiyoshi Terauchi | 1985-10-08 |
| 4475875 | Scroll type fluid displacement apparatus with balance weight | Kiyoshi Terauchi | 1984-10-09 |
| 4429984 | Copying machine with traction feed | Akira Kiba | 1984-02-07 |
| 4311473 | Retaining device for a multi-stage sprocket assembly | — | 1982-01-19 |