Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D849806 | Finishing media for barrel polishing | — | 2019-05-28 |
| D849068 | Abrasive material for barrel polishing | — | 2019-05-21 |
| D849069 | Abrasive material for barrel polishing | — | 2019-05-21 |
| 9364894 | Method of treating the surface of a cavity of a die used for casting | Yoshitaka Horibe | 2016-06-14 |
| 8424588 | Casting die | Yoshitaka Horibe | 2013-04-23 |
| 6014846 | Multi-window sash and batten attachment structure | Yasuhiro Sono, So Koike | 2000-01-18 |
| 5937597 | Multi-window sash and batten attachment structure | Yasuhiro Sono, So Koike | 1999-08-17 |
| 5910084 | Reinforcing structure for vertical frame member of sash frame | Sou Koike | 1999-06-08 |
| 5822926 | Structure for mounting cremorne lock and reinforcing member in vertical frame element constituting door or window leaf | Sou Koike | 1998-10-20 |
| 5761860 | Panel mounting structure | Sou Koike | 1998-06-09 |
| 5758459 | Sash frame structure for attaching glass | Sou Koike | 1998-06-02 |
| 5749175 | Structure of mating portions of double door assembly | Sou Koike | 1998-05-12 |
| 5746032 | Structure for attaching a lower transverse frame member of a sash to a lower edge of a building opening | Sou Koike, Takayuki Okubo | 1998-05-05 |
| 5682714 | Partitioning sash | Yoshinori Ishikuro, Hiroshi Miyazaki | 1997-11-04 |
| 4980847 | Temperature measuring device | — | 1990-12-25 |
| 4710033 | Temperature measurement system | Mitsutaka Kato, Hirohiko Yasuda, Seisuke Hinoda | 1987-12-01 |
| 4679157 | Temperature measuring apparatus | Motoaki Takaoka, Mikihiko Shimura | 1987-07-07 |
| 4547074 | Color sensing device | Seisuke Hinoda, Mitsutaka Kato, Hirohiko Yasuda | 1985-10-15 |