Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363812 | Mountain strap for a snowmobile | — | 2002-04-02 |
| 6136227 | Carbon-containing refractory and process for producing the same | Osamu Nomura, Hidenori Tada, Atsushi Torigoe | 2000-10-24 |
| 5908577 | Nozzle for continuous casting | Osamu Nomura, Masamichi Takai, Toshio Horiuchi | 1999-06-01 |
| 5868956 | Nozzle for use in continuous casting of steel | Osamu Nomura, Makoto Nakamura, Wei Lin, Ryosuke Nakamura | 1999-02-09 |
| 5493325 | Graduation reproduction in optical recording | Kazunori Namiki | 1996-02-20 |
| 5442426 | Wet type electro-photographic recording apparatus | Kazunori Namiki, Toshiya Kobashi, Ryuji Horiuchi | 1995-08-15 |
| 5366835 | Graduation reproduction in optical recording | Kazunori Namiki | 1994-11-22 |
| 5346942 | Monolithic refractories | Ryosuke Nakamura, Hiroshi Kiriyama | 1994-09-13 |
| 5316571 | Alumina-spinel type monolithic refractories | Yoshihisa Hamazaki, Toshihiko Kaneshige, Makoto Nanba, Yukitoshi Kubota | 1994-05-31 |
| 5255351 | Pulse-width modulation device | Itsuo Takanashi, Toshikatsu Ichitou, Kazunori Namiki | 1993-10-19 |
| 5251718 | Wind leading system for snowmobile | Hiroyuki Inagawa | 1993-10-12 |
| 5226029 | Electric charge image recording medium and recording/reproducing apparatus | Itsuo Takanashi, Toshikatsu Ichito, Hiroki Kitamura, Hiromichi Tai | 1993-07-06 |
| 5162906 | Apparatus for observing the interior of a hot furnace | Eiichi Yorita, Shingo Nonaka, Kazuo Kawano | 1992-11-10 |
| 5120624 | Output device for proof and planograph using electrophotographic recording medium and printing medium thereby | Itsuo Takanashi, Toshikatsu Ichitou, Hiromichi Tai | 1992-06-09 |
| 5087929 | Method electrophotographic printing | Itsuo Takanashi, Shintaro Nakagaki, Toshikatsu Ichito, Atsushi Nakano, Tadayuki Shimada +1 more | 1992-02-11 |
| 5065250 | Image pick-up apparatus | Itsuo Takanashi, Shintaro Nakagaki, Tsutou Asakura, Masato Furuya, Tetsuji Suzuki +2 more | 1991-11-12 |
| 5017944 | Control system for information recording laser beam | Hiroki Kitamura, Itsuo Takanashi, Toshikatsu Ichitou, Hiromichi Tai | 1991-05-21 |
| 4981731 | Method for gunning a refractory composition | Eiichi Yorita, Yukitoshi Kubota, Ichiro Hattori | 1991-01-01 |
| 4977417 | Electrophotography system | Itsuo Takanashi, Toshikatsu Ichitou, Hiroki Kitamura, Koubun Sakagami, Atsushi Nakano | 1990-12-11 |
| 4615953 | Lining structure composition for a tundish | Kenji Ichikawa, Hiroyuki Sugimoto, Ryosuke Nakamura, Kenji Mitsuhata | 1986-10-07 |
| D271688 | Pre-recorded cartridge video/audio disk | Osamu Tajima, Masafumi Mochizuki, Yoichi Mita | 1983-12-06 |
| 4410921 | Apparatus for reproducing information signals from a disc-shaped recording medium and including a mechanism for pushing back a case for accommodating the recording medium therein | — | 1983-10-18 |
| 4408321 | Disc-shaped recording medium reproducing apparatus | — | 1983-10-04 |
| 4387454 | Disc-shaped recording medium reproducing apparatus | Osamu Tajima | 1983-06-07 |
| D267714 | Pre-recorded cartridge video/audio disk | Osamu Tajima, Yoichi Mita, Masafumi Mochizuki | 1983-01-25 |