Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378376 | Optically softening resin composition, method for producing softened product of optically softening resin composition, curable resin composition and cured product of same, and patterned film and method for producing same | Yuki Miyamoto, Junichi Kamei, Hiroshi Osaki, Koichi Saito | 2025-08-05 |
| 11888265 | Shielded connector having a first metal member with a contacting portion contacting a second and a third metal member | Hiroto Nishimori, Tomoyuki Hirano | 2024-01-30 |
| 8501392 | Photosensitive element, method for formation of resist pattern, and method for production of print circuit board | Manabu Saitou, Junichi Iso, Tatsuya Ichikawa, Takeshi Ohashi, Hanako Yori +1 more | 2013-08-06 |
| 8198008 | Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing printed wiring board | Masahiro Miyasaka | 2012-06-12 |
| 8192916 | Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing printed wiring board | Masahiro Miyasaka | 2012-06-05 |
| 8105759 | Photosensitive resin composition, and, photosensitive element, method for forming resist pattern, method for manufacturing printed wiring board and method for manufacturing partition wall for plasma display panel using the composition | Masahiro Miyasaka | 2012-01-31 |
| 7993809 | Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing printed wiring board | Masahiro Miyasaka | 2011-08-09 |
| 7622243 | Photosensitive element, resist pattern formation method and printed wiring board production method | Masahiro Miyasaka, Yasuhisa Ichihashi, Toshiki Ito, Makoto Kaji | 2009-11-24 |
| 7504471 | Sulfur-containing phenolic resin, process for preparing the same, phenol derivatives having thioether structure or disulfide structure, process for preparing the same and epoxy resin composition and adhesive | Haruaki Sue, Hideyasu Tsuiki, Hiroshi Matsutani, Toshihiko Takasaki, Iwao Fukuchi | 2009-03-17 |
| 7491789 | Disulfide-containing phenolic resin as curing agent for epoxy resin | Haruaki Sue, Hideyasu Tsuiki, Hiroshi Matsutani, Toshihiko Takasaki, Iwao Fukuchi | 2009-02-17 |
| 6667416 | Method and apparatus for producing polyester polyol, polyester polyol and polyurethane foam | Kouichi Murayama, Katsumi Inaoka | 2003-12-23 |
| 6660236 | Apparatus for decomposition and recovery of polyurethane resin | Katsuhisa Kodama, Kouichi Murayama, Fumihiko Kasuya, Yoshiyuki Nagase, Masaaki Nakata +1 more | 2003-12-09 |
| 6515036 | Method of decomposing a polyurethane | Koichi Murayama, Katsuhisa Kodama | 2003-02-04 |
| 6489373 | Method for decomposition and recovery of polyurethane resin | Katsuhisa Kodama, Kouichi Murayama | 2002-12-03 |
| 6204300 | Low resilience urethane foam | Masakazu KAGEOKA, Katsumi Inaoka | 2001-03-20 |
| 4602361 | Apparatus for playing back rotating recording mediums | Takashi Saito | 1986-07-22 |
| 4489409 | Signal pickup device for disc reproducers | Takashi Saito, Tatsuya Miki | 1984-12-18 |
| 4416004 | Rotary recording medium reproducing apparatus having a lid member guiding mechanism | Takashi Saito | 1983-11-15 |
| 4410972 | Rotary recording medium reproducing apparatus having a jacket opening enlarging device | Takashi Saito | 1983-10-18 |
| 4410973 | Rotary recording medium reproducing apparatus having a switch mechanism for detecting return of a jacket opening enlarging mechanism | Takashi Saito, Toru Kishi | 1983-10-18 |
| 4400808 | Rotary recording medium reproducing apparatus | Takashi Saito, Toshio Hirano | 1983-08-23 |
| 4395744 | Disc-shaped recording medium reproducing apparatus | Takashi Saito, Toshio Hirano | 1983-07-26 |