Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155653 | Automatic supply system of consumable material | Masanori Tojima, Tsugio Sudou, Koji Takeda | 2018-12-18 |
| 9899971 | Offset detection circuit | Shimon Takamiya, Toshiyuki Morishige | 2018-02-20 |
| 9847927 | Information processing device, method, and medium | Itsufumi Hato, Kazuhiro Koide | 2017-12-19 |
| 9651954 | Fuel supply system and earth-moving machine | Masanori Tojima, Tsugio Sudou, Koji Takeda | 2017-05-16 |
| 9507360 | Mine power management system | Masanori Tojima, Tsugio Sudou, Koji Takeda, Takao Nagai, Katsuhiro Kajino +2 more | 2016-11-29 |
| 9315107 | Transport vehicle equipped with current collector | Masanori Tojima, Tsugio Sudou, Koji Takeda | 2016-04-19 |
| 9022153 | Transport vehicle equipped with current collector | Masanori Tojima, Tsugio Sudou, Koji Takeda | 2015-05-05 |
| 8978851 | Self-propelled cable relay truck | Masanori Tojima, Koji Takeda | 2015-03-17 |
| 7142048 | Pop sound reduction circuit and voice output amplification device | Kenichi Miyagaki | 2006-11-28 |
| 6892117 | Method of measuring point-blank passing time or the like of airplane | Shinji Ohhashi, Naoki Hayashi | 2005-05-10 |
| 6642941 | Displaying optimum screens on various types of output terminals using a common application | Tsukasa Kurata, Tatsuhiro Hirosaki | 2003-11-04 |
| 6372688 | Catalyst for purifying an exhaust gas and process for producing the same | Shinji Tsuji | 2002-04-16 |
| 6229316 | Measuring method by spectrum analyzer | Takayoshi Fukui, Takahiro Yamaguchi, Osamu Aoyama, Takashi Kosuge, Yoshiaki Miyamae +2 more | 2001-05-08 |
| 6191571 | Measuring method by spectrum analyzer | Takayoshi Fukui, Takahiro Yamaguchi, Osamu Aoyama, Takashi Kosuge, Yoshiaki Miyamae +2 more | 2001-02-20 |
| 5132563 | LSI gate array having reduced switching noise | Shigeru Fujii, Tomoaki Tanabe, Yoshio Kuniyasu | 1992-07-21 |
| 5017651 | Thermoplastic resin composition | Haruo Tomita, Takeshi Kondo, Noriyuki Suzuki, Shigemi Matsumoto, Masahiro Asada | 1991-05-21 |
| 4727803 | Conveyor device with an article lifting unit | Yousuke Nobuta | 1988-03-01 |
| 4727266 | LSI gate array having reduced switching noise | Shigeru Fujii, Tomoaki Tanabe, Yoshio Kuniyasu | 1988-02-23 |
| 4628952 | Governor valve assembly | Toshiaki Ishiguro, Kunio Morisawa | 1986-12-16 |