Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190575 | Polymer electrolyte, a polymer aggregating agent prepared therefrom, and a disposal of waste water | Yasuhito Inagaki, Tsutomu Noguchi, Miyuki Kuromiya | 2001-02-20 |
| 6188197 | Light charging type secondary battery unit having a photo-electric transducer being wound on a winding core and electrical equipment | Tomikazu Watanabe, Koichiro Hinokuma, Ritsuko Inoue | 2001-02-13 |
| 6169121 | Method and apparatus for recycling styrene resin | Tsutomu Noguchi, Mayumi Miyashita, Yasuhito Inagaki | 2001-01-02 |
| 6143413 | Magnetic recording medium and head cleaning tape | Takahiro Kamei, Noriyuki Kishii, Atsuko Suzuki, Ken Kobayashi, Kenichi Kurihara +1 more | 2000-11-07 |
| 6086783 | Polymer electrolyte, a polymer aggregating agent prepared therefrom, and a disposal of waste water | Yasuhito Inagaki, Tsutomu Noguchi, Miyuki Kuromiya | 2000-07-11 |
| 6083647 | Non-aqueous electrolyte comprising an aluminum compound and a method for the electrodeposition of aluminum from the electrolyte | Kazuhiro Noda, Kenichi Takahashi, Koichi Tanaka | 2000-07-04 |
| 6064580 | Switching power supply | Haruhiko Hatakeyama | 2000-05-16 |
| 6022928 | Method of manufacturing polyelectrolyte from styrene polymers | Yasuhito Inagaki, Tsutomu Noguchi, Miyuki Kuromiya | 2000-02-08 |
| 6020989 | Laminated bodies and windows using them | — | 2000-02-01 |
| 5779909 | Method for recovering binder resin from ink ribbon, method for recovering dye from ink ribbon, apparatus for recovering ink according to said method, and method for producing recycled ink | Hidemi Tomita, Huy Sam, Misao Kusunoki | 1998-07-14 |
| 5761055 | Driving pulse output limiting circuit | Yoichi OKADA, Kenji Kawasaki, Takeshi Karii, Kenji Horiguchi, Yoshinori Kobayashi | 1998-06-02 |
| 5750261 | Magnetic recording medium comprising magnetic particles, binder, and a cure agent of isocyanurate trimers, pentamers and heptamers | Kenichi Kurihara, Masafumi Ata, Masataka Matsute | 1998-05-12 |
| 5615098 | AC-DC converter | Takuya Ishii, Yoshio Mizutani, Yoshinori Kobayashi, Yutaka Sekine, Satoshi Ikeda | 1997-03-25 |
| 5615040 | Self-responding laminated bodies, their production process and windows using the same | — | 1997-03-25 |
| 5589038 | Magnetic substance | Masafumi Ata, Masataka Machida | 1996-12-31 |
| 5506782 | Operation management system for coke oven | Yoshihiro Omae, Kunio Ishikawa, Yoshifumi Komatsu, Masaharu Someya, Michio Toyota +6 more | 1996-04-09 |
| 5396396 | Electronic apparatus and method for grounding electronic apparatus | — | 1995-03-07 |
| 5374495 | Developer for electrostatic electrophotography | Masafumi Ata, Koichi Kawasumi, Yuji Yakura | 1994-12-20 |
| 5360889 | Soft polycarbonate resin | Tsuyoshi Sato | 1994-11-01 |
| 5354837 | Low-temperature liquid urethane prepolymer | — | 1994-10-11 |
| 5314168 | Apparatus and method for controlling operation of quenching car/bucket for coke oven | Yoshihiro Omae, Susumu Sonoki, Yoichi Kanemasa, Kazuo Sagara, Takashi Yoshimune +1 more | 1994-05-24 |
| 5285027 | Hydraulic elevator and a control method thereof | Ichiro Nakamura, Tsuyoshi Ogasawara, Katsuharu Shuto, Eiichi Sasaki | 1994-02-08 |
| 5265701 | Elevator with means for controlling upward and downward movement of cage | Tsuyoshi Ogasawara, Ichiro Nakamura, Masayuki Shigeta, Masakatsu Tanaka | 1993-11-30 |
| 5253846 | Apparatus and method for controlling operation of quenching car/bucket car for coke oven | Yoshihiro Omae, Susumu Sonoki, Yoichi Kanemasa, Kazuo Sagara, Takashi Yoshimune +1 more | 1993-10-19 |
| 5250420 | Method and reagent for determination of dehydrogenase or its substrate | Shigeki Asano, Yuzo Hayashi | 1993-10-05 |