Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685357 | Process for producing shaped parts of metals | Kazuo Kitamura, Shinichi Okimoto | 1997-11-11 |
| 5617954 | Container of solid processing agent used for silver halide photosensitive material | Satoru Kuse | 1997-04-08 |
| 5212592 | Adjusted focus holding mechanism for binocular | — | 1993-05-18 |
| 4832883 | Method and apparatus for controlling screw positions in injection molding machine | Akira Yokota | 1989-05-23 |
| 4789105 | Particulate material treating apparatus | Masuo Hosokawa, Akio Tanaka, Keiichiro Kohmitsu, Tohei Yokoyama, Kiyoshi Urayama +1 more | 1988-12-06 |
| 4747159 | RF modulator | — | 1988-05-24 |
| 4699680 | Process and apparatus for manufacturing element for electrophoresis | Hisashi Shiraishi, Mineo Suyefuji | 1987-10-13 |
| 4695143 | Instant photographic apparatus | Yuji Oshikoshi, Hisashi Kikuchi | 1987-09-22 |
| 4666387 | Press apparatus for magnetic injection molding machines | Akira Yokota, Katsuhiro Fujii | 1987-05-19 |
| 4661053 | Plastic magnet injection molding machine | Akira Yokota | 1987-04-28 |
| 4620895 | Apparatus for manufacturing a square filler for water treatment | — | 1986-11-04 |
| 4610520 | Film unit withdrawing apparatus | Tomoyuki Takahashi, Hisashi Kikuchi | 1986-09-09 |
| 4364826 | Waterwheel system for aeration | — | 1982-12-21 |
| 4299108 | Cage-roll unit for metal pipe forming | Hirozo Obata, Minoru Hirata, Hitoshi Matsukuma, Kunio Ishikawa, Junichi Tanaka | 1981-11-10 |
| 4184946 | Sewage treatment with nested short tube contact media | — | 1980-01-22 |