Issued Patents All Time
Showing 76–100 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024425 | Storage apparatus | Makoto Tanaka | 2000-02-15 |
| 6019915 | Optical lens and a process for preparing the lens | Kenichi Fujii, Nobuya Kawauchi, Toshiyuki Suzuki, Seiichi Kobayashi | 2000-02-01 |
| 5930037 | Stereoscopic display apparatus which prevents inverse stereoscopic vision | — | 1999-07-27 |
| 5916987 | Thiol and Sulfur-containing O-(meth) acrylate compounds and use thereof | Seiichi Kobayashi, Nobuya Kawauchi, Toshiyuki Suzuki, Kenichi Fujii | 1999-06-29 |
| 5908876 | Optical resin composition comprising a thiourethane prepolymer and use thereof | Kenichi Fujii, Nobuya Kawauchi, Toshiyuki Suzuki, Seiichi Kobayashi | 1999-06-01 |
| 5846904 | Soil fumigant preparations | Kanemitsu Miyama, Masaru Arai, Hitoshi Shimotori, Tamotsu Asano, Satoru Iwamori +2 more | 1998-12-08 |
| 5825541 | Stereoscopic display system | — | 1998-10-20 |
| 5753730 | Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur-containing urethane resin lens and lens prepared thereby | Teruyuki Nagata, Koju Okazaki, Tohru Miura, Nobuyuki Kajimoto, Yoshinobu Kanemura +1 more | 1998-05-19 |
| 5742332 | Viewing-position tracking stereoscopic display | Hiroshi Imai | 1998-04-21 |
| 5680064 | Level converter for CMOS 3V to from 5V | Satoru Masaki, Akinori Yamamoto, Fusao Seki, Fumitaka Asami, Kazuo Ohno +1 more | 1997-10-21 |
| 5594088 | Plastic lenses having a high-refractive index, process for the preparation thereof and casting polymerization process for preparing sulfur containing urethane resin lens and lens prepared thereby | Teruyuki Nagata, Koju Okazaki, Tohru Miura, Nobuyuki Kajimoto, Yoshinobu Kanemura +1 more | 1997-01-14 |
| 5541673 | Projector having a halfwave plate disposed in light-leaving side of a light valve | Yukinori Shioya | 1996-07-30 |
| 5440358 | Optical lens comprised of high surface hardness transparent resin | Toshiyuki Suzuki, Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1995-08-08 |
| 5374668 | Casting epoxy resin, polythiol and releasing agent to form lens | Yoshinobu Kanemura, Katsuyoshi Sasagawa | 1994-12-20 |
| 5283600 | LCD projector | — | 1994-02-01 |
| 5260439 | Polymerizable monomer having at least one isopropenyl phenyl group and being capable of forming a high surface hardness transparent resin | Toshiyuki Suzuki, Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1993-11-09 |
| 5250723 | High surface hardness transparent resin and polymerizable monomer | Toshiyuki Suzuki, Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1993-10-05 |
| 5191055 | Mercapto compound, a high refractive index resin and lens and a process for preparing them | Yoshinobu Kanemura, Katsuyoshi Sasagawa, Toshiyuki Suzuki | 1993-03-02 |
| 5166285 | Hard transparent resins and process for the production thereof | Katsuyoshi Sasagawa, Yoshinobu Kanemura, Toshiyuki Suzuki | 1992-11-24 |
| 5145927 | High surface hardness transparent resin prepared from a compound having terminal isopropenyl phenyl groups | Toshiyuki Suzuki, Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1992-09-08 |
| 5126425 | Low-hygroscopic sulfur-containing urethane resin, coating material and adhesive | Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1992-06-30 |
| 5122160 | Benzoquinone dye, rope-dyeing dye compositions, cotton rope-dyeing methods using same, and the thus dyed materials | Hitoshi Koshida, Tetsuo Sakagawa, Takayuki Nakayama, Hiroshi Suwa, Akitoshi Igata | 1992-06-16 |
| 5104953 | Hard transparent resins and process for the production thereof | Katsuyoshi Sasagawa, Yoshinobu Kanemura, Toshiyuki Suzuki | 1992-04-14 |
| 5087758 | Mercapto compound, a high refractive index resin and lens and a process for preparing them | Yoshinobu Kanemura, Katsuyoshi Sasagawa, Toshiyuki Suzuki | 1992-02-11 |
| 5084538 | High surface hardness transparent resin prepared from a compound having at least one isopropenyl phenyl group | Toshiyuki Suzuki, Katsuyoshi Sasagawa, Yoshinobu Kanemura | 1992-01-28 |