Issued Patents All Time
Showing 226–250 of 252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111169 | LC noise filter | — | 1992-05-05 |
| 5071727 | Positively chargeable electrostatic toner containing organic metal complex or organic nitrogen, phosphino or metal compound | Eiichi Imai, Hiroshi Fukumoto, Katsuhiko Tanaka, Koshi Suematsu, Motoo Urawa +1 more | 1991-12-10 |
| 5055374 | Electrodeposition coating composition containing an acrylic resin and a quinnone diazide group bearing resin | Mamoru Seio, Kanji Nishijima, Katsukiyo Ishikawa | 1991-10-08 |
| 5039964 | Inductance and capacitance noise filter | — | 1991-08-13 |
| 5032819 | Data communications system | Satoshi Sakuragi, Takashi Kuroda | 1991-07-16 |
| 5030933 | Noise filter | — | 1991-07-09 |
| 4946728 | Adhesive paper for copying | Akira Nozaki, Kazuyoshi Ebe | 1990-08-07 |
| 4910076 | Fiber reinforced cement mortar product | Tatsuo Ando, Hiromichi Sakai, Hirobumi Otaguro, Takeo Sawanobori | 1990-03-20 |
| 4908934 | Process of producing a foil-roll electronic part | — | 1990-03-20 |
| 4904973 | Foil-roll electronic part | — | 1990-02-27 |
| 4870729 | Method of making a noise filter | — | 1989-10-03 |
| 4866407 | Noise filter and method of making the same | — | 1989-09-12 |
| 4847575 | Noise filter having multiple layers rolled into an elliptical shape | — | 1989-07-11 |
| 4816366 | Process for producing toner through suspension polymerization | Yoshihiko Hyosu, Hitoshi Kanda, Hiromi Mori, Hiroaki Kawakami, Kuniko Kobayashi | 1989-03-28 |
| 4802760 | Raman microprobe apparatus for determining crystal orientation | Yasuo Inoue | 1989-02-07 |
| 4789509 | Method for fibrillating carbonaceous fibers | Hideo Handa, Keisuke Nakano | 1988-12-06 |
| 4768063 | Sheet material receiving device | Toshiaki Kunishima, Michio Kasuya, Hiroaki Matsumoto, Masakatsu Iwata | 1988-08-30 |
| 4768100 | Image processing apparatus | Toshiaki Kunishima, Michio Kasuya, Hiroaki Matsumoto, Masakatsu Iwata | 1988-08-30 |
| 4729036 | Original reading apparatus and original reading and recording apparatus using the same | Kazuya Ijuin | 1988-03-01 |
| 4666814 | Method for developing electrostatic latent image with non-magnetic toner | Koshi Suematsu, Masanori Takenouchi, Motoo Urawa | 1987-05-19 |
| 4663263 | Toner, charge-imparting material and composition containing substituted guanidine compound for electrophotography | Eiichi Imai, Hiroshi Fukumoto, Katsuhiko Tanaka, Koshi Suematsu, Motoo Urawa +1 more | 1987-05-05 |
| 4628019 | Process for developing electrostatic images and toner therefor | Koshi Suematsu, Atsuko Yamamoto, Koji Goto, Eiichi Imai | 1986-12-09 |
| 4563658 | Noise filter | — | 1986-01-07 |
| 4440735 | Process for production of photoconductive cadmium sulfide | Atsuko Yamamoto, Masanao Kasai | 1984-04-03 |
| 4438918 | Original aligning device | Yoshio Ito, Hiroaki Matsumoto, Minoru Ogata | 1984-03-27 |