Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428422 | Moving picture multiplexing apparatus, audio and video recording apparatus and moving picture multiplexing method | — | 2013-04-23 |
| D559283 | Machining center | Hisahiro Kai | 2008-01-08 |
| 6016630 | Door frame and method for forming the same | Masaru Hoshina, Katsuzi Sakuma | 2000-01-25 |
| 5992021 | Door frame and method for forming a door frame | Hirotake Nakao, Katsuzi Sakuma, Masaru Hoshina, Atuo Torii, Aiichiro Yokota +1 more | 1999-11-30 |
| 5983571 | Door frame and method for forming the same | Masaru Hoshina, Katsuzi Sakuma | 1999-11-16 |
| 5829666 | Manufacturing method of tubular bumper reinforcement member | Hirotake Nakao, Haruhiko Terada | 1998-11-03 |
| 5640869 | Method for producing rolled structural shapes | Naofumi Fujie, Masaru Hoshina | 1997-06-24 |
| 5289096 | Press machine stroke operation mechanism and operation control method therefor | — | 1994-02-22 |
| 5279197 | Punching press | Kazuo Saegusa | 1994-01-18 |