Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984536 | Method for manufacturing a gallium nitride group compound semiconductor | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2006-01-10 |
| 6830992 | Method for manufacturing a gallium nitride group compound semiconductor | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2004-12-14 |
| 6818691 | Non-drying sealer composition | Masato Kawamura | 2004-11-16 |
| 6730942 | Light emitting apparatus | Masato Kawamura, Kanae Matsumura, Takemasa Yasukawa | 2004-05-04 |
| 6680490 | Light-emitting device | Takemasa Yasukawa, Yasuji Ozaki, Kenichi Watanabe, Satoshi Honda, Tsutomu Yokota | 2004-01-20 |
| 6617787 | Light-emitting system with alicyclic epoxy sealing member | Hisaki Kato, Kanae Matsumura, Naoki Yoshimura, Kazuhiro Sakai | 2003-09-09 |
| 6607595 | Method for producing a light-emitting semiconductor device | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2003-08-19 |
| 6593599 | Light-emitting semiconductor device using gallium nitride group compound | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2003-07-15 |
| 6472689 | Light emitting device | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2002-10-29 |
| 6472690 | Gallium nitride group compound semiconductor | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2002-10-29 |
| 6362017 | Light-emitting semiconductor device using gallium nitride group compound | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2002-03-26 |
| 6249012 | Light emitting semiconductor device using gallium nitride group compound | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 2001-06-19 |
| 6187850 | Sealant composition | Masato Kawamura, Koji Wakabayashi, Etsuro Mori, Yoshihiro Miura | 2001-02-13 |
| 5843264 | Vibration insulating assembly and method for making the same | Kanae Matsumura, Takayoshi Iwata, Kazutoshi Miyake, Kyouichi Fujinami, Masato Ueno +4 more | 1998-12-01 |
| 5733796 | Light-emitting semiconductor device using gallium nitride group compound | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 1998-03-31 |
| 5633289 | Process for molding an integral skin foam and a polyurethane material for molding the same | Michihiko Nakamura, Masanao Ishikake, Yukio Kawakita, Osamu Yamanaka | 1997-05-27 |
| 5476619 | Process for molding an integral skin foam using an evacuated mold cavity | Michihiko Nakamura, Masanao Ishikake, Yukio Kawakita, Osamu Yamanaka | 1995-12-19 |
| 5449698 | Method and apparatus for producing integral skin polyurethane foam | Osamu Yamanaka, Naoyuki Kumagai, Satoru Ono, Motoshi Matsuura | 1995-09-12 |
| 5278433 | Light-emitting semiconductor device using gallium nitride group compound with double layer structures for the n-layer and/or the i-layer | Katsuhide Manabe, Hisaki Kato, Michinari Sassa, Norikatsu Koide, Shiro Yamazaki +2 more | 1994-01-11 |
| RE32757 | Glass-run for window glass of motor car | Yoshio Yamazaki, Kenji Yano | 1988-09-27 |
| 4708894 | Ornamental and protective molding | Shinji Jinushi | 1987-11-24 |
| 4631206 | Method for curing polyurethane coating | Kenji Yano, Hisashi Mizuno | 1986-12-23 |
| 4627638 | Shock absorbing material | Sadao Uchida, Masanao Ishikake | 1986-12-09 |
| 4572871 | Glass-run for window glass of motor car | Kenji Yano | 1986-02-25 |
| 4572872 | Glass-run for window glass of motor car | Yoshio Yamazaki, Kenji Yano | 1986-02-25 |