Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429955 | Optical network | Yoshihiko Suemura, Soichiro Araki, Seigo Takahashi, Yoshiharu Maeno, Naoya Henmi | 2002-08-06 |
| 6373911 | Bit synchronization circuit | Yoshihiko Suemura, Soichiro Araki, Seigo Takahashi, Yoshiharu Maeno, Naoya Henmi | 2002-04-16 |
| 6366377 | Optical network and switch control method for use in the optical network | — | 2002-04-02 |
| 6154511 | Clock extraction circuit | Satoshi Nakamura | 2000-11-28 |
| 6008482 | Microwave oven with induction steam generating apparatus | Yutaka Takahashi, Keijirou Kunimoto, Daisuke Bessyo | 1999-12-28 |
| 5887039 | Data transmission system using specific pattern for synchronization | Yoshihiko Suemura, Naoya Henmi | 1999-03-23 |
| 5810489 | Printing type printer | Yuji Nakagaki, Fumio Otsuka, Hiroyuki Harada | 1998-09-22 |
| 5506920 | Optical wavelength tunable filter | Yoshihiko Suemura, Naoya Henmi, Haruo Takahashi, Hiroyuki Morimura | 1996-04-09 |
| 5344245 | Serial printer | Hiroyuki Harada, Harukazu Shimizu, Haruo Inoue, Takashi Kougo, Hajime Oda +2 more | 1994-09-06 |
| 5336004 | Dot printer | Hiroyuki Harada, Takashi Kogo, Tadashi Nagakawa, Hajima Oda, Haruo Inoue +1 more | 1994-08-09 |
| 5271681 | Paper cassette having inclined corner claws | Fumio Otsuka, Hiroyuki Harada, Noriyuki Kurokawa, Masami Nojima | 1993-12-21 |
| 5205662 | Method of feeding paper | Noriyuki Kurokawa, Kazuaki Ikeda | 1993-04-27 |
| D334203 | Ink ribbon cassette for an electronic computer | Hiroyuki Harada | 1993-03-23 |
| 5193797 | Paper feeding system and picking system used therefor | Hiroyuki Harada, Fumio Otsuka | 1993-03-16 |
| D332277 | Ink ribbon cassette for an electronic computer | Hiroyuki Harada | 1993-01-05 |
| D332276 | Ink ribbon cassette for an electronic computer | Hiroyuki Harada | 1993-01-05 |
| 5172899 | Paper feeder | — | 1992-12-22 |
| D322278 | Printer for a computer | Tsunemi Kawashima, Hiroyuki Harada, Kiyoshi Fujii | 1991-12-10 |
| 5050854 | Paper feeder | — | 1991-09-24 |
| 5018655 | Paper feed device for printer | Yasushi Koike | 1991-05-28 |
| 5013028 | Device for changing a passageway of paper | Ryoichi Fujimoto | 1991-05-07 |
| 4964115 | Thermal sensing system | Katsumi Ishii | 1990-10-16 |
| 4903043 | Recording apparatus for printing on opposite surfaces of recording medium | — | 1990-02-20 |
| 4859101 | Device for cooling a carriage motor and printhead in a serial printer | Hiroyuki Sato | 1989-08-22 |
| 4807792 | Pin belt type paper tractor | Satoshi Tada | 1989-02-28 |