Issued Patents All Time
Showing 76–100 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682576 | Air filter medium, process of producing filter medium, air filter pack for air filters, and air filter unit for air filters | Hideyuki Kiyotani, Osamu Inoue, Kunihiko Inui, Yoshiyuki Shibuya | 2004-01-27 |
| 6674021 | Combination weighing equipment with sealed happer door driving mechanisms to facilitate cleaning | Nobuyuki Wakabayashi | 2004-01-06 |
| 6531144 | Microemulsion aerosol composition | Seiichi Kashima | 2003-03-11 |
| 6520651 | Retroreflective sheet | Yukio Yokoyama, Takehiro Ishihara, Hiroki Nakazawa | 2003-02-18 |
| 6509533 | Conveyor, and weighing machine and metal detecting machine using the conveyor | Hiroyuki Sekiguchi, Norikazu Murata | 2003-01-21 |
| 6494132 | Screen printer and a screen printing method | Yasushi Sano | 2002-12-17 |
| 6416562 | Air filter medium, air filter pack and air filter unit comprising the same, and method for producing air filter medium | Yoshiyuki Shibuya, Kunihiko Inui, Hideyuki Kiyotani | 2002-07-09 |
| 6355135 | Method of laminating gas permeable sheet material | Osamu Inoue, Toshio Kusumi, Jun Asano, Katsutoshi Yamamoto, Shinichi Chaen +1 more | 2002-03-12 |
| 6292631 | Camera and its battery pack | Shunji Oku, Kenichi Fujisawa, Hidehiko Fujii, Toshitsugu Yamamoto | 2001-09-18 |
| 6269782 | Water-tube boiler | Toshihiro Kayahara, Akinori Kawakami, Takashi Morimatsu, Koichi Wakae, Kanta Kondou +1 more | 2001-08-07 |
| 6261979 | Filter medium and air filter unit using the same | Toshio Kusumi, Yoshiyuki Shibuya, Takeshi Tano | 2001-07-17 |
| 6119478 | Refrigeration apparatus and method of manufacturing same | Shinri Sada | 2000-09-19 |
| 6116035 | Heat transfer device | Takashi Matsuzaki, Kazuhide Mizutani, Yasushi Hori, Toru Inazuka | 2000-09-12 |
| 6110574 | Retroreflective sheeting | Katsura Ochi, Masaki Yoshizawa | 2000-08-29 |
| 6028654 | Liquid crystal display with electrode structure having small and high surface resistivity electrodes preventing accumulation of static electricity on electrode segments | Yukito Toriumi | 2000-02-22 |
| 5988821 | Lens type functional retroreflective sheeting and method of producing same | Kiyohito Hiromitsu, Kunihiro Takao, Katsura Ochi | 1999-11-23 |
| 5984479 | Lens-type retroreflective sheeting | Katsura Ochi, Makoto Takeda | 1999-11-16 |
| 5961744 | Grain oriented silicon steel sheet having low core loss and method of manufacturing same | Shuichi Yamazaki, Hiroyasu Fujii, Takeo Nagashima, Yoshiyuki Ushigami, Katsurou Kuroki +1 more | 1999-10-05 |
| 5943879 | Heat transport system | Shinri Sada, Yasushi Hori | 1999-08-31 |
| 5945212 | Insulating film treating agent having extremely excellent film characteristics and production method for non-oriented electrical steel sheet using the treating agent | Kikuji Hirose, Kazutoshi Takeda, Seiichiro Chou, Masahiro Yamamoto | 1999-08-31 |
| 5853123 | Signal transmission/reception device of air conditioner | Takashi Okano, Kouji Uchida, Kouji Kamafusa, Hisatoshi Kawakami, Masaharu Sogabe | 1998-12-29 |
| 5840131 | Process for producing grain-oriented electrical steel sheet having excellent glass film and magnetic properties | Kenichi Yakashiro, Hotaka Honma, Maremizu Ishibashi, Akira Sakaida, Tomoji Kumano +2 more | 1998-11-24 |
| 5834528 | Polytetrafluoroethylene porous composite film | Katsutoshi Yamamoto, Osamu Inoue, Toshio Kusumi, Shinichi Chaen, Jun Asano +1 more | 1998-11-10 |
| 5824390 | Method for producing retroreflective sheeting using a coupling agent | Katsura Ochi, Masaki Yoshizawa | 1998-10-20 |
| 5817714 | Methods for making polydiorganosiloxane microemulsions | Daniel Graiver | 1998-10-06 |