Issued Patents All Time
Showing 151–175 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683207 | Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereof | Kozo Matsui, Tadashi Katsura, Mitsuhiro Iwasaki, Hiroshi Maeda, Nobushige Itaya | 2004-01-27 |
| 6458914 | Method for manufacturing dialkyl carbonate | Takato Kimura, Tomoaki Shimoda | 2002-10-01 |
| 6392697 | Digital still camera | Katsutoshi Ito, In Seok SEO | 2002-05-21 |
| 6258923 | Method for manufacturing dialkyl carbonate | Takato Kimura, Tomoaki Shimoda | 2001-07-10 |
| 6221961 | Molding resin composition | Hideki Hirano, Ryosuke Kaneshige | 2001-04-24 |
| 6214779 | Lubricating oil or lubricating oil composition and fuel oil composition | Ryousuke Kaneshige, Hideki Hirano, Kenichi Morizono, Keiji Okada | 2001-04-10 |
| 6197918 | Method for manufacturing aromatic carbonates | Kazutoyo Uno, Tomoaki Shimoda | 2001-03-06 |
| 5952450 | Crosslinked polycarbonate and polylactic acid composition containing the same | Jiro Ishihara, Hiroki Kuyama, Eiichi Ozeki, Takeshi Ishitoku, Naoya Sakamoto | 1999-09-14 |
| RE36293 | Polyalkylene glycol polycarbonate based lubricant oil composition | Kinya Mizui, Yoshihisa Kiso, Tetsuo Hayashi | 1999-09-07 |
| 5950016 | Recyclable camera and film combination for a camera recycling system | — | 1999-09-07 |
| 5656578 | Monocarbonates, use thereof and process for the preparation of compositions containing monocarbonates | Tetsuo Hayashi, Takashi Hayashi, Kinya Mizui, Kunihiko Takeuchi, Hajime Oyoshi | 1997-08-12 |
| 5639719 | Lubricating oil containing aromatic ether compounds | Masayasu Ishibashi, Takashi Hayashi, Hajime Oyoshi, Tetsuo Hayashi, Kinya Mizui | 1997-06-17 |
| 5565129 | Polycarbonates, uses thereof, processes for preparing and purifying same | Tadaaki Fujimoto, Tetsuo Hayashi, Takashi Hayashi, Kazunori Takahata | 1996-10-15 |
| 5476602 | Polycarbonates, uses thereof, processes for preparing and purifying same | Tadaaki Fujimoto, Tetsuo Hayashi, Takashi Hayashi, Kazunori Takahata | 1995-12-19 |
| 5387354 | Polyalkylene glycol polycarbonate based lubricant oil composition | Kinya Mizui, Yoshihisa Kiso, Tetsuo Hayashi | 1995-02-07 |
| 5384056 | Polycarbonate and use thereof | Tadaaki Fujimoto, Kazunori Takahata | 1995-01-24 |
| 5326486 | Lubricating oil composition | Kinya Mizui, Kazuyuki Watanabe, Hidenori Kaya, Takashi Hayashi, Kenji Shimamoto +1 more | 1994-07-05 |
| 5321135 | Process for the preparation of polycyclic compounds using ferric perchlorate and acid trifluoroacidic | Takeshi Wakamatsu, Hiroshi Mitsuhashi, by Mieko Mitsuhashi, legal representative, by Hiroyuki Mitsuhashi, legal representative, by Tomoai Mitsuhashi, heir | 1994-06-14 |
| 5294356 | Polycarbonates, uses thereof, processes for preparing and purifying same | Yoshihisa Kiso, Kazunori Takahata, Tetsuo Hayashi, Kenji Shimamoto, Kinya Mizui +2 more | 1994-03-15 |
| 5238590 | Lubricant oil, polyalkylene glycol polycarbonates and process for preparing them | Kinya Mizui, Yoshihisa Kiso, Tetsuo Hayashi | 1993-08-24 |
| 5068400 | Fluorine-containing mono- or poly-alkylene glycol and method for producing same | Tokinori Agou, Masahiro KUWAHARA, Takeshi Sakashita, Tomoaki Shimoda, Masaru Sudou | 1991-11-26 |
| 5057585 | Oxygen-permeable article of fluorinated hydrocarbon group-grafted (meth)acrylate polymers | Tokinori Agou, Takeshi Sakashita, Tomoaki Shimoda, Masaru Sudo, Masahiro Kuwabara | 1991-10-15 |
| 4966813 | Reflection-preventive pellicle film | Tokinori Agou, Hitomi Matsuzaki, Takamasa Tsumoto, Masaaki Kawasaki, Takami Nishikawa +1 more | 1990-10-30 |
| 4957985 | Fluorine-substituted hydrocarbon group grafted (meth)acrylate polymers | Tokinori Agou, Takeshi Sakashita, Tomoaki Shimoda, Masaru Sudo, Masahiro Kuwabara | 1990-09-18 |
| 4346966 | Compact lens system operable in different mediums | Akiyoshi Nakamura, Toshinobu Ogura | 1982-08-31 |