Issued Patents All Time
Showing 126–150 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450110 | Connection between an ink jet head and an ink supply member in an ink jet recording apparatus | Osamu Sato, Haruo Uehara, Yoshifumi Hattori, Naohito Asai, Hideo Saikawa | 1995-09-12 |
| D361591 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-08-22 |
| D360895 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-08-01 |
| 5436649 | Ink jet recording head having constituent members clamped together | Hiroshi Nakagomi, Teruo Arashima, Kunihiko Maeoka, Takashi Ohba, Jun Kawai +11 more | 1995-07-25 |
| D359755 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-06-27 |
| 5399889 | Image sensor providing output image signal with reduced offset | Hiroyuki Miyake | 1995-03-21 |
| D356110 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-03-07 |
| D356109 | Printing head for printer | Eiichiro Shimizu, Tetsuya Sekine, Hiroyuki Tokuda | 1995-03-07 |
| D355930 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-02-28 |
| D355928 | Ink cartridge for printer | Hiroyuki Tokuda, Tetsuya Sekine, Masahiko Higuma, Masami Ikeda | 1995-02-28 |
| 5389957 | Ink jet head with contoured outlet surface | Makiko Kimura, Toshio Kashino, Teruo Arashima, Hiroshi Sugitani, Yoshifumi Hattori +9 more | 1995-02-14 |
| 5382975 | Image reading apparatus | Kazuhiro Sakai, Hiroyuki Miyake | 1995-01-17 |
| 5348892 | Image sensor and method of manufacturing the same | Hiroyuki Miyake, Hisao Ito, Hiroyuki Hotta, Yasumoto Shimizu, Yoshihiko Sakai | 1994-09-20 |
| 5339098 | Liquid discharge recording apparatus having apparatus for effecting preparatory emission | Akira Nagatomo, Yoshifumi Hattori, Isao Ebisawa, Takashi Ohba, Hiroshi Iida +1 more | 1994-08-16 |
| 5315102 | Driving device and method for driving two-dimensional contact image sensor | Seigo Makida, Kenichi Kobayashi | 1994-05-24 |
| 5311214 | Ink jet recording apparatus having means for removing foreign material from an ink supply path by first introducing an into the ink supply path | Shinichi Hirasawa, Koichi Sato, Koji Terasawa, Akira Miyakawa, Yoshifumi Hattori | 1994-05-10 |
| 5298323 | Bearing steel and rolling bearing made thereof | Hiroshi Narai, Shigeru Okita | 1994-03-29 |
| 5256213 | Bearing steel | Hiroshi Narai, Kazuhiro Uemura | 1993-10-26 |
| D338235 | Ink cartridge for printer | Takeshi Komada, Mitsuru Kurata | 1993-08-10 |
| 5196721 | Image reading device | Hiroyuki Miyake | 1993-03-23 |
| 5182625 | Image sensor and method of manufacturing the same | Hiroyuki Miyake, Hisao Ito, Hiroyuki Hotta, Yasumoto Shimizu, Yoshihiko Sakai | 1993-01-26 |
| 5182579 | Ink-jet having ink storing absorbant material | Masahiro Haruta, Masami Ikeda, Seiichiro Karita, Nobuyuki Kuwabara, Takahisa Kawamura +7 more | 1993-01-26 |
| 5175565 | Ink jet substrate including plural temperature sensors and heaters | Hiroyuki Ishinaga, Masami Ikeda, Ryoichi Koizumi, Asao Saito, Kenjiro Watanabe +5 more | 1992-12-29 |
| 5155502 | Ink-jet cartridge | Makiko Kimura, Akio Saito, Hiroshi Nakagomi | 1992-10-13 |
| 5095321 | Liquid jet recording head joined by a biasing member | Akio Saito, Makiko Kimura, Hiroshi Nakagomi, Takashi Watanabe, Norihisa Saito +2 more | 1992-03-10 |