Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212408 | Decorative part with substrate and multi-layer hardening laminate | Yoshitsugu Shibuya, Maki Hayakawa, Ryota Koike | 2015-12-15 |
| 8425846 | Sensing element for catalytic combustion type gas sensor | Ikuo Takahashi | 2013-04-23 |
| 8257656 | Heater coil for gas sensor, detecting element for gas sensor, catalytic combustion gas sensor, and manufacturing method of catalytic combustion gas sensor | Ikuo Takahashi, Yoshirou Hirai | 2012-09-04 |
| 8246913 | Heater coil for gas sensor, detecting element for gas sensor, catalytic combustion gas sensor, and manufacturing method of catalytic combustion gas sensor | Ikuo Takahashi, Yoshirou Hirai | 2012-08-21 |
| 7713480 | Heater coil for gas sensor, detection element for gas sensor, contact combustion type gas sensor, and method for manufacturing contact combustion type gas sensor | Ikuo Takahashi, Yoshirou Hirai | 2010-05-11 |
| 7426850 | Outer casing for gas sensor | Ikuo Takahashi, Hiroto Matsuda | 2008-09-23 |
| 7396595 | Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof | Yoshitsugu Shibuya, Shizue Ito | 2008-07-08 |
| 7086164 | Method and device for measuring directional, and computer program | Masahiro Satoh, Kazuhiko Terashima | 2006-08-08 |
| 6978145 | Multimedia signal processing apparatus | Tadashi Takaba, Masanobu Shigyo, Yukimasa Takahira, Kusuo Yonezawa, Hidetoshi Kawakami +2 more | 2005-12-20 |
| 6935774 | Timepiece external part and method of manufacturing the part | Kouji Fujii, Hitoshi Uchida, Norio Hashimoto, Ryo Fujita | 2005-08-30 |
| 6920692 | Wristwatch case and method of fixing pipe to wristwatch case | Hitoshi Uchida, Kouji Fujii | 2005-07-26 |
| 6730415 | Soft metal and method of manufacturing the soft metal, and decorative part and method of manufacturing the decorative part | Yoshitsugu Shibuya, Eigou Hashimoto, Masahiro Satoh, Seiichi Hiroe | 2004-05-04 |
| 5038242 | Magnetic head containing a barrier layer | Nobuto Fukushima, Eigo Hashimoto, Mari Kondoh | 1991-08-06 |