Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172770 | Method of and apparatus for correcting halftone-dot image data, and method of correcting halftone-dot threshold data | — | 2001-01-09 |
| 6156993 | Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby | Seiji Yokota, Akira Terajima, Kazuhiro Kawasaki, Masaaki Tamatani, Keiko Albessard +3 more | 2000-12-05 |
| 6080954 | Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby | Seiji Yokota, Akira Terajima, Kazuhiro Kawasaki, Masaaki Tamatani, Keiko Albessard +3 more | 2000-06-27 |
| 6064046 | Clearance retaining system for a high frequency heating coil | Takayuki Kawano, Ryuuichirou Kikutsugi, Kazuaki Oota, Fukumi Hamaya, Hidetsugu Koiwa +4 more | 2000-05-16 |
| 6045743 | Method for drying resin-used electronic parts | Tatsuo Iwai, Takayuki Watanabe, Hideaki Watanabe, Nobuhisa Ariyoshi, Shigeru Murabayashi | 2000-04-04 |
| 6040051 | Carbon fibers and process for their production, and fiber-reinforced resin composition employing them | Iwao Yamamoto, Eisaku Kakikura, Masami Kinouchi, Tamotsu Shiotsu | 2000-03-21 |
| 6002118 | Automatic plate bending system using high frequency induction heating | Takayuki Kawano, Ryuuichirou Kikutsugi, Kazuaki Oota, Fukumi Hamaya, Hidetsugu Koiwa +4 more | 1999-12-14 |
| 5926571 | Method of establishing halftone dot thresholds, apparatus for generating binary data, and image film/plate-making system | — | 1999-07-20 |
| 5851428 | Phosphor and manufacturing method thereof | Naotoshi Matsuda, Masaaki Tamatani, Miwa Okumura, Keiko Albessard, Kazuhiro Kawasaki +2 more | 1998-12-22 |
| 5825932 | Method of establishing halftone dot thresholds, apparatus for generating binary data, and image film/plate-making system | — | 1998-10-20 |
| 5731884 | Method of an apparatus for outputting halftone dot image | — | 1998-03-24 |
| 5566792 | Sliding unit for a brake and method of producing the same | Iwao Yamamoto, Kazuo Niwa, Hitoshi Seki, Toshirou Kusahara | 1996-10-22 |
| 5513016 | Method and apparatus for processing image signal | — | 1996-04-30 |
| 5510166 | Inhibitor parcel and method for preserving electronic devices or electronic parts | Shigeru Murabayashi, Yoshio Yoshikawa, Takeshi Nagasaka, Yoshihiko Harima, Isamu Yoshino | 1996-04-23 |
| 5497937 | Method for bonding a member having metal | Yoshio Yoshikawa, Isamu Yoshino, Teruo Takeuchi | 1996-03-12 |
| 5480844 | Crystallized-glass-made artificial nucleus for pearl, production process of the artificial nucleus, and pearl produced using the artificial nucleus | Akira Matsui, Yoshinori Morita, Hiroyuki Inoue | 1996-01-02 |
| 5461702 | Method of and an apparatus for processing image data | — | 1995-10-24 |
| 5415907 | Inhibitor parcel and method for preserving electronic devices or electronic parts | Shigeru Murabayashi, Yoshio Yoshikawa, Takeshi Nagasaka, Yoshihiko Harima, Isamu Yoshino | 1995-05-16 |
| 5378428 | Method of preserving article with an oxygen absorbent composition | Shigeru Murabayashi, Kazuo Fujinami, Isamu Yoshino, Takamasa Kawakami, Satoru Makinose +1 more | 1995-01-03 |
| 5358876 | Oxygen indicator | Hidetoshi Hatakeyama, Isamu Yoshino | 1994-10-25 |
| 5305948 | Method of bonding a metal by solder | Yoshio Yoshikawa, Teruo Takeuchi, Kazuo Fujinami | 1994-04-26 |
| 5286407 | Oxygen absorbent composition and method of preserving article with same | Shigeru Murabayashi, Kazuo Fujinami, Isamu Yoshino, Akira Naito | 1994-02-15 |
| 5247384 | Method of stabilizing resonant frequency and resonant scanner using the same | Katsuto Sumi | 1993-09-21 |
| 5143769 | Deoxidizer sheet | Takehiko Moriya, Toshio Komatsu | 1992-09-01 |
| 5142571 | Digital telephone set having an emergency switching function and communication system having the same | Yutaka Suzuki, Shigehiko Yazawa, Michihiro Hamada | 1992-08-25 |