Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458552 | Valve and manufacturing method for valve | Yukimasa Ishida, Taiki Hanagami, Daisuke Noguchi, Hironori Matsuoka | 2019-10-29 |
| 8063874 | Electronic apparatus | Masanori Katayanagi, Tomonori Sunazuka | 2011-11-22 |
| 7934816 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Yasuto Sakai | 2011-05-03 |
| 7438400 | Liquid container, liquid ejecting device, and method of checking arrangement of liquid storing packs | Hitotoshi Kimura, Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Yasuto Sakai | 2008-10-21 |
| 7357498 | Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member | Michinari Tsukahara, Masanori Kobayashi, Morio Sato, Yasuto Sakai | 2008-04-15 |
| 6800147 | High-strength steel wire excelling in resistance to strain aging embrittlement and longitudinal cracking, and method for production thereof | Mamoru Nagao, Hiroshi Yaguchi, Nobuhiko Ibaraki, Takaaki Minamida, Noriaki Hiraga | 2004-10-05 |
| 6645319 | Wire rod for drawing superior in twisting characteristics and method for production thereof | Mamoru Nagao, Nobuhiko Ibaraki, Takaaki Minamida, Hiroshi Yaguchi | 2003-11-11 |
| 6322641 | High-carbon steel wire superior in resistance to longitudinal cracking, steel product for the same, and process for production of the same | Koichi Makii, Nobuhiko Ibaraki, Atsushi INADA, Sakae Wada, Takaaki Minamida +1 more | 2001-11-27 |
| 5575866 | Hot rolled steel wire rod, fine steel wire and twisted steel wire | Takaaki Minamida, Kozo Katsube, Katsuji Mizutani, Mamoru Murahashi, Yasuhiro Oki +3 more | 1996-11-19 |
| 5211772 | Wire rod for high strength and high toughness fine steel wire, high strength and high toughness fine steel wire, twisted products using the fine steel wires, and manufacture of the fine steel wire | Shinzo Ashida, Nobuhiko Ibaraki, Katsuji Mizutani | 1993-05-18 |
| 4760344 | Phase shift keying signal demodulation method and apparatus | Akihiko Takase | 1988-07-26 |
| 4552691 | Electrically conductive pastes | Takashi Shoji | 1985-11-12 |
| 4485214 | High impact polyamide composition | Tomiyasu Sakurai | 1984-11-27 |