Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472539 | Production process of diphosphine oxide and diphosphonate | Tohru Yokozawa, Noboru Sayo, Takero Ishizaki | 2002-10-29 |
| 6440286 | Method for forming double-layer coatings, method for forming multilayer coatings, and multilayer coatings | Hiroyuki Sakamoto, Sho Takeshita, Ichiro Kawakami, Satoru Uchidoi | 2002-08-27 |
| 6423765 | Cationic electrodeposition coating process and cationic electrodeposition coating composition | Ichiro Kawakami, Hiroyuki Sakamoto, Hitoshi Hori, Masahiro Nishio | 2002-07-23 |
| 6387987 | Acetylide-form propargyl-containing resin composition for cationic electrocoating | Hiroyuki Sakamoto, Toshitaka Kawanami, Ichiro Kawakami, Takayuki Kokubun, Saori Yoshimatsu | 2002-05-14 |
| 6340751 | Process for the preparation of 4-substituted azetidinone derivatives | Toshiyuki Murayama, Takaji Matsumoto, Takashi Miura | 2002-01-22 |
| 6333291 | Optically active diphosphine compound, production intermediate thereof, transition metal complex containing the compound as ligand and asymmetric hydrogenation catalyst containing the complex | Tohru Yokozawa, Noboru Sayo, Takero Ishizaki | 2001-12-25 |
| 6315882 | Basic cationic electrodeposition coating composition and method for its production | Hiroyuki Sakamoto, Ichiro Kawakami, Takayuki Kokubun, Toshitaka Kawanami | 2001-11-13 |
| 6313317 | Ruthenium-phosphine complex and method for producing the same | Noboru Sayo, Tohru Yokozawa | 2001-11-06 |
| 6262146 | Aliphatic hydrocarbon group-containing resin composition for cationic electrocoating and cationic electrocoating composition | Hiroyuki Sakamoto, Saori Yoshimatsu, Ichiro Kawakami, Koji Izumiya, Toshitaka Kawanami | 2001-07-17 |
| 6218481 | Acetylide-form propargyl-containing epoxy resin composition for cationic electrocoating | Hiroyuki Sakamoto, Toshitaka Kawanami, Ichiro Kawakami, Takayuki Kokubun, Saori Yoshimatsu | 2001-04-17 |
| 6183616 | Method of electrolyte bath stabilization | Hiroyuki Sakamoto, Takayuki Kokubun, Ichiro Kawakami, Toshitaka Kawanami, Hitoshi Hori | 2001-02-06 |
| 6169179 | Method for manufacturing (3S,4R)-4-[(R)-1'-formylethyl]azetidin-2-one derivatives | Howard Alper, Takashi Miura | 2001-01-02 |
| 6168864 | Multilayer coating film | Hiroyuki Sakamoto, Ichiro Kawakami | 2001-01-02 |
| 6106684 | Cationic electrodeposition coating process and cationic eletrodeposition coating composition | Ichiro Kawakami, Hiroyuki Sakamoto, Hitoshi Hori, Masahiro Nishio | 2000-08-22 |
| 6099761 | Process for producing solar-cell watch dial | Akio Aoki, Toshio Murata, Akira Azuma, Ikuo Kobayashi | 2000-08-08 |
| 6030679 | Optical recording material and its fabrication method | Hiroshi Shingai, Tatsuya Kato, Hajime Utsunomiya, Katsuaki Yanagiuchi | 2000-02-29 |
| 6021099 | Solar-cell watch dial and process for producing the same | Akio Aoki, Toshio Murata, Akira Azuma, Ikuo Kobayashi | 2000-02-01 |
| 5902837 | Photo-curing resin composition comprising a propenyl ether group-containing compound | Kohei Maeda, Naoshi Ozasa | 1999-05-11 |
| 5872273 | Chiral diphosphine compound intermediate for preparing the same transition metal complex having the same diphosphine compound as ligand and asymmetric hydrogenation catalyst | Tohru Yokozawa, Xiaoyaong Zhang, Noburo Sayo | 1999-02-16 |
| 5824822 | Phospphine-phosinite compound and process for preparing 4-(R)-1'-formylethyl!-azetidin-2-one derivatives using the same | Akifumi Yoshida, Kazuhiko Matsumura, Takashi Miura, Hidenori Kumobayashi | 1998-10-20 |
| 5643735 | Anti-thymosin .alpha.1 monoclonal antibody-producing hybridoma | Hiroyuki Yokoi, Hideto Ohno | 1997-07-01 |
| 5629420 | Substituted acetoxyazetidinone derivatives and process for preparing 4-acyloxyazetidinone derivatives | Hidenori Kumobayashi, Shunichi Murahashi | 1997-05-13 |
| 5619301 | Detector for detecting focusing state or distance of photographed object | Akira Suzuki | 1997-04-08 |
| 5611985 | Method of manufacturing a polysulfone resin film and a retardation film | Hitoshi Kobayashi | 1997-03-18 |
| 5606052 | Substituted acetoxyazetidinone derivatives and process for preparing 4-acyloxyazetidinone derivatives | Hidenori Kumobayashi, Shunichi Murahashi | 1997-02-25 |