Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321024 | Method for producing carbamate, method for producing isocyanate, carbamate production system, and isocyanate production system | Koji Takamatsu, Satoshi Kato, Takeshi Fukuda, Masaaki Sasaki | 2016-04-26 |
| 8940926 | Method for producing carbamate, method for producing isocyanate, carbamate production system, and isocyanate production system | Koji Takamatsu, Satoshi Kato, Takeshi Fukuda, Masaaki Sasaki | 2015-01-27 |
| 8881523 | Waste heat utilization device for internal combustion engine | Junichiro Kasuya, Tomohiko Saito, Masaaki Tokuda, Satoshi Ogiwara | 2014-11-11 |
| 7713886 | Film forming apparatus, film forming method, program and storage medium | Hirokatsu Kobayashi, Masato Koizumi | 2010-05-11 |
| 7364492 | On-line grinding method for work roll | Takayuki Honda, Masaki Kobayashi, Akihiro Yamamoto, Shinichi Kaga | 2008-04-29 |
| 6790319 | Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production | Takumi Kitahara | 2004-09-14 |
| 6224934 | Ozone-processing apparatus for semiconductor process system | Masaaki Hasei, Kenji Ishikawa, Qian Shao Shou | 2001-05-01 |
| 5376489 | Two-component developer | Naruo Yabe, Masahide Inoue, Teruaki Teratani, Koichi Tsuyama, Yoshitake Shimizu +1 more | 1994-12-27 |
| 5360690 | Two-component developer | Mikiko Tamori, Naruo Yabe, Masahide Inoue, Kouichi Tsuyama, Yoshitake Shimizu | 1994-11-01 |
| 5281505 | Toner composition | Masahide Inoue, Naruo Yabe, Teruaki Teratani, Koichi Tsuyama, Yoshitake Shimizu +1 more | 1994-01-25 |
| 5275904 | Start developer and method of controlling toner density | Yoshitake Shimizu, Koichi Tsuyama, Masahide Inoue | 1994-01-04 |
| 5264311 | Electrophotographic toner | Naruo Yabe, Masahide Inoue, Koichi Tsuyama, Yoshitake Shimizu, Mitsushi Kuroki | 1993-11-23 |
| 5240804 | Electrophotographic developer comprising resin coated carrier | Naruo Yabe, Masahide Inoue, Teruaki Teratani, Koichi Tsuyama, Seijiro Ishimaru +1 more | 1993-08-31 |
| 5232807 | Electrophotographic developer | Naruo Yabe, Masahide Inoue, Teruaki Teratani, Koichi Tsuyama, Yoshitake Shimizu +1 more | 1993-08-03 |
| 5223367 | Start developer | Seijiro Ishimaru, Masahide Inoue, Koichi Tsuyama, Teruaki Teratani, Naruo Yabe +1 more | 1993-06-29 |
| 5213935 | Start developer and method of controlling toner density | Yoshitake Shimizu, Koichi Tsuyama, Masahide Inoue | 1993-05-25 |
| 5110704 | Toner for developing statically charged images and process for preparation thereof | Masahide Inoue, Naruo Yabe, Koichi Tsuyama, Yoshitake Shimizu, Mitsushi Kuroki | 1992-05-05 |
| 5104766 | Toner for developing statically charged images and process for preparation thereof | Naruo Yabe, Masahide Inoue, Koichi Tsuyama, Yoshitake Shimizu, Mitsushi Kuroki | 1992-04-14 |
| 5105290 | Liquid crystal display device with an inlet sealant containing particles | Hitoshi Tomii, Shunji Suzuki, Kenji Terada | 1992-04-14 |
| 5077158 | Electrophotographic image-forming process using grey toner | — | 1991-12-31 |
| 5031743 | Driving power transmission | Nobunao Morishita, Toshifumi Sakai | 1991-07-16 |
| 4905808 | Torque transmission device for a four-wheel drive vehicle | Tamaki Tomita, Hiroaki Asano, Keiichi Nakamura, Masaji Yamamoto, Shigeo Tanooka +2 more | 1990-03-06 |
| 4436803 | Method of developing electrostatic image with magnetic brush ear promoter | Toshimitsu Ikeda, Nobuyasu Honda | 1984-03-13 |
| 4409312 | Dry developer for electrostatic image with Al or Ti alkoxide | Toshimitsu Ikeda, Nobuyasu Honda | 1983-10-11 |