Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334527 | Bucket conveyor | — | 2002-01-01 |
| 6237745 | Bucket conveyor | — | 2001-05-29 |
| 5780779 | Granule gate and granule weighing machine incorporating the same | Hiroyuki Fujimoto | 1998-07-14 |
| 5489938 | Television conference apparatus including a material picturing device | Kyuma Maruyama, Tatsuro Saitoh | 1996-02-06 |
| 4578154 | Method and apparatus for measuring dissolved gas concentrations | Norio Nakayama, Ryoei Katsura, Hidefumi Ibe, Shunsuke Uchida | 1986-03-25 |
| 4451428 | Control rods and method of producing same | Eiichi Nishimura, Shunsuke Uchida, Koichi Saito, Eishi Ibe, Tatsuo Hayashi | 1984-05-29 |
| 4446789 | Dot matrix printer | Michio Matsumoto, Masataka Ohta, Takeshi Ohshima | 1984-05-08 |
| 4304994 | Method of and apparatus for monitoring radioactivity concentration of gas | Kanji Yamazaki, Hiroji Mikawa | 1981-12-08 |
| 4234456 | Iodine adsorbent | Kunio Kamiya, Hideo Yusa, Masaki Takeshima, Toshio Ishidate | 1980-11-18 |