Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7415317 | Method and system for correlating and combining production and non-production data for analysis | Naoki Toyoshima, Yuko Maeda | 2008-08-19 |
| 6877867 | Door mirror | — | 2005-04-12 |
| 6732838 | Power supply for ac elevator | Takao Okada, Yoshitomo Yoshino, Kazuhiro Shiode, Kazunori Hasegawa, Shigeru Nagashima | 2004-05-11 |
| 6536689 | Mulberry leaves powder manufacturing method | — | 2003-03-25 |
| 6397809 | Balancing device for a four-cycle engine | Takehiko Sayama, Naoki Takahara, Yasuhiro Yamasaki | 2002-06-04 |
| 6324371 | Toner cartridge | Yoshitatsu Okiyama, Ken Kikuchi | 2001-11-27 |
| 6266511 | Image recording apparatus | Fumiaki Yoshida, Ken Kikuchi | 2001-07-24 |
| 6112037 | Color image forming apparatus having a controller for setting printing speeds in dependence on a detected number of colors in an image signal | Masato Nagata, Hisao Ono, Yoshiharu Momiyama, Noboru Otaki, Atsushi Kurabayashi +8 more | 2000-08-29 |
| 5983042 | Color image forming apparatus having a printing mechanism selectively movable to operative and non-operative positions | Masato Nagata, Hisao Ono, Yoshiharu Momiyama, Noboru Otaki, Atsushi Kurabayashi +8 more | 1999-11-09 |
| 5983041 | Image recording apparatus having a neutralizing device | Noboru Otaki, Yoshitatsu Okiyama, Masato Sakai, Koji Ida, Shuichiro Ogata +2 more | 1999-11-09 |
| 5821998 | Method and apparatus for producing an image signal with an improved S/N ratio | Yukio Taniji | 1998-10-13 |
| 5486396 | Optical recording medium and production thereof | Tadahiko Mizukuki, Kouichi Yabuuchi, Tomoyoshi Sasakawa, Kouhei Shizuka, Nobuhisa Kitagawa +1 more | 1996-01-23 |
| 5424102 | Optical recording medium and production thereof | Tadahiko Mizukuki, Kouichi Yabuuchi, Tomoyoshi Sasakawa, Kouhei Shizuka, Nobuhisa Kitagawa +1 more | 1995-06-13 |
| 5391461 | Optical recording medium and recording method | Tadashi Koike, Shin Aihara, Keiji Ueno, Sumio Hirose | 1995-02-21 |
| 5317068 | Composition of tetraglycidyl, triglycidyl and diglycidyl epoxy resins | Osamu Watanabe, Sadahisa Wada, Hiroshi Inoue | 1994-05-31 |
| 5096956 | Low-viscosity polyol composition containing potassium titanate needle crystal | Kanemitsu Kondo, Toshiaki Imokawa, Hideaki Nagayasu | 1992-03-17 |
| 5065831 | Mounting arrangement for final drive unit for automotive vehicles | — | 1991-11-19 |
| 4967237 | Roller-driving device for fixing device | Yutaka Sasaki | 1990-10-30 |
| 4560931 | Self-propelled mobile pipeline inspection apparatus and method for inspecting pipelines | Takao Mihara | 1985-12-24 |
| 4467654 | Ultrasonic flaw detection of a pipe | Junichi Sugitani, Teruo Yoshimoto | 1984-08-28 |
| 4391635 | High Cr low Ni two-phased cast stainless steel | Toshiaki Morichika, Hisashi Hiraishi, Hiroyuki Shiokawa | 1983-07-05 |
| 4349594 | Woven article | Kuniaki Okumi | 1982-09-14 |
| 4345941 | Non-pick-up and heat resistant alloy | Hisashi Hiraishi, Toshiaki Morichika | 1982-08-24 |
| 4323405 | Casing having a layer for protecting a semiconductor memory to be sealed therein against alpha particles and a method of manufacturing same | Koichi Uno | 1982-04-06 |
| 4319267 | Picture coding and/or decoding equipment | Eiji Mitsuya, Katsumi Mori, Tomio Kishimoto, Takahiko Kamae | 1982-03-09 |