Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649184 | Symmetric/asymmetric shared processing operation in a tightly coupled multiprocessor | Masaaki Mitani, Yutaka Sekine, Tomohiro Hayashi, Kazuhiko Saito, Yoshinori Shimogai | 1997-07-15 |
| 5592660 | Database management system to alternately perform retrieval process and updating process | Haruo Yokota, Yasuo Noguchi, Naoki Akaboshi, Seigo Hirosue | 1997-01-07 |
| 5553303 | Data processing system for dynamically switching access control process and for performing recovery process | Kazuhiko Saitou, Hiroshi Ohsato, Masaaki Mitani, Tomohiro Hayashi, Takashi Obata +3 more | 1996-09-03 |
| 5472822 | Mesolonic compounds in the preparation of lithographic printing plate by diffusion transfer | — | 1995-12-05 |
| 5447821 | Reducer and reduction method for silver images | Hisashi Okada, Morio Yagihara | 1995-09-05 |
| 5429758 | Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof | T. Robert Hopkins, Curtis R. Scharf | 1995-07-04 |
| 5408652 | Method and apparatus for heterogenous database access by generating different access procedures for different database data structures | Kazuhiko Saitou, Hiroshi Ohsato, Masaaki Mitani, Tomohiro Hayashi, Takashi Obata +3 more | 1995-04-18 |
| 5398266 | Superconductive apparatus | Hiroyuki Handa, Tadanori Mizoguchi, Naoyuki Miya, Masayuki NAGAMI | 1995-03-14 |
| 5391457 | Preparation of lithographic printing plate with thioether solvents | — | 1995-02-21 |
| 5347336 | Photographic silver halide photosensitive material processing apparatus and method of preventing bio-slime generation in a wash tank thereof | Minoru Yamada | 1994-09-13 |
| 5298373 | Process and composition for fixing black-and-white silver halide photographic materials | Senzo Sasaoka, Kota Fukui, Tetsuro Kojima | 1994-03-29 |
| 5288596 | Black and white direct positive image forming process | — | 1994-02-22 |
| 5204230 | Vacuum packaged photographic processing composition | — | 1993-04-20 |
| 5139920 | Reducer and method for conducting dot etching processing of silver image | Morio Yagihara, Shinji Ueda, Yoshihiro Fujita, Toshihiko Maekawa, Kiyoshi Morimoto | 1992-08-18 |
| 5017463 | Development processing method for silver halide photographic materials | Nobuaki Inoue | 1991-05-21 |
| 4921890 | Process for improving polymer substrate properties, and flame retardancy modified polymers produced thereby | Gregory A. Lentz | 1990-05-01 |
| 4920035 | Image forming method | — | 1990-04-24 |
| 4833064 | Process for the formation of a high contrast negative image | Eiichi Okutsu, Morio Yagihara, Mitsunori Hirano | 1989-05-23 |
| 4726968 | Process for improving polymer substrate properties, and modified polymers produced thereby | Gregory A. Lentz | 1988-02-23 |
| 4670173 | Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid | T. Robert Hopkins, Curtis R. Scharf | 1987-06-02 |
| 4623684 | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same | Casper J. Dorer, Jr. | 1986-11-18 |
| 4613342 | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same | Casper J. Dorer, Jr. | 1986-09-23 |
| 4596663 | Carboxylic acylating agents substituted with olefin polymers of high molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same | — | 1986-06-24 |
| 4575526 | Hydrocarbyl substituted carboxylic acylaging agent derivative containing combinations, and fuels containing same | Casper J. Dorer, Jr. | 1986-03-11 |
| 4568634 | Processing composition for use in silver salt diffusion transfer containing alkali metal phosphate salt and aminoalcohol | — | 1986-02-04 |