Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153235 | Running control device for industrial vehicle | Takeo Kato, Takayuki Mori | 2006-12-26 |
| 7097021 | Running control device for industrial vehicle | Takeo Kato, Takayuki Mori | 2006-08-29 |
| 5887641 | Injection device of a die casting machine | Norihiro Iwamoto, Yukio Mizota | 1999-03-30 |
| 5662159 | Method and apparatus of controlling injection of die casting machine | Norihiro Iwamoto | 1997-09-02 |
| 5555924 | Squeeze pin control method and apparatus for die casting machine | Norihiro Iwamoto, Tai Matsuda | 1996-09-17 |
| 5359531 | Method of and apparatus for displaying casting-data in die-cast machine | Norihiro Iwamoto | 1994-10-25 |
| 5207267 | Injection control method of die cast machine | Norihiro Iwamoto, Toshihiko Kaneko | 1993-05-04 |
| 5161598 | Method of controlling mold pressure pin for press casting machine | Norihiro Iwamoto, Masaru Kobayashi | 1992-11-10 |
| 4894097 | Rare earth type magnet and a method for producing the same | Kenzaburou Iijima, Takeo Sata | 1990-01-16 |
| 4884623 | Method for producing a gap spacer for magnetic heads | Kunio Suzuki, Tadashi Kubono | 1989-12-05 |
| 4777098 | Clad material for ornamental applications and a process for producing the same | Kazuo Kurahashi | 1988-10-11 |
| 4494832 | Eyeglass-frame | Kazuo Kurahashi | 1985-01-22 |
| 4494833 | Eyeglass-frame | Kazuo Kurahashi | 1985-01-22 |
| 4472035 | Eyeglass-frame | Kazuo Kurahashi | 1984-09-18 |
| 4450210 | Clad material | Kazuo Kurahashi | 1984-05-22 |
| 4431604 | Process for producing hard magnetic material | Takeo Sata, Toshiharu Hoshi | 1984-02-14 |
| 4427746 | Ti-base material for eyeglass-frames and a method for producing same | — | 1984-01-24 |
| 4383856 | Method for manufacturing multilayer head core | Tekeo Sata, Tomoo Yamagishi, Toshiharu Hoshi, Kenzaburo Iijima | 1983-05-17 |
| 4336066 | Method for manufacturing components for magnetic heads of increased abrasion resistance | Takeo Sata, Kenzaburo Iijima, Norio Fukuda | 1982-06-22 |
| 4242711 | Multilayer magnetic head core | Takeo Sata, Tomoo Yamagishi, Toshiharu Hoshi, Kenzaburo Iijima | 1980-12-30 |
| 4186586 | Billet and process for producing a tubular body by forced plastic deformation | Norio Shinoda, Kazuo Kurahashi, Masataka Hatae | 1980-02-05 |