Issued Patents 1994
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D353440 | Water purifier | Masafumi Ito, Minoru Sube, Haruki Takita | 1994-12-13 |
| 5371435 | Photoelectron emitting device having a photocathode made of photoelectric material | Keiichi Ohishi, Hideaki Suzuki, Junichi Takeuchi | 1994-12-06 |
| D352524 | Case for lead | — | 1994-11-15 |
| 5363008 | Circular accelerator and method and apparatus for extracting charged-particle beam in circular accelerator | Kazuo Hiramoto, Junichi Hirota, Masatsugu Nishi, Kenji Miyata | 1994-11-08 |
| D351932 | Air cleaner | Masafumi Ito, Minoru Sube, Haruki Takita | 1994-11-01 |
| 5354141 | Mechanical pencil with shaking type lead-feeding mechanism | — | 1994-10-11 |
| 5348845 | Color image-stabilization processing solution used for processing a silver halide color photographic material and a processing method using the same | Masakazu Morigaki, Hiroshi Kawamoto, Yoshihiro Fujita, Shigeru Nakamura, Morio Yagihara | 1994-09-20 |
| 5336966 | 4-layer structure reflection type photocathode and photomultiplier using the same | Kiyoshi Nakatsugawa, Kazuyoshi Oguri, Hiroyuki Onda | 1994-08-09 |
| 5334493 | Photographic processing solution having a stabilizing ability and a method for processing a silver halide color photographic light-sensitive material | Yoshihiro Fujita, Masakazu Morigaki, Hiroshi Kawamoto, Shigeru Nakamura, Morio Yagihara | 1994-08-02 |
| D349288 | Combined digital audio disc player and radio receiver | Masafumi Ito, Minoru Sube, Haruki Takita | 1994-08-02 |
| 5332439 | Screen printing apparatus for filling through-holes in circuit board with paste | Tetsuji Machita | 1994-07-26 |
| 5322889 | Composite composition having high transparency and process for producing same | Naoki Yamamoto, Akira Nakata, Hiroki Hatakeyama | 1994-06-21 |
| 5306197 | Key action, moveable toy | — | 1994-04-26 |
| 5303343 | Multi-medium store-and-forward exchange apparatus and method of controlling the apparatus | Kouichi Ohya | 1994-04-12 |
| D345561 | Combined tape recorder and amplifier | Masafumi Ito, Minoru Sube, Haruki Takita | 1994-03-29 |
| 5295740 | Pressure control device for hydraulic braking system | Yuji Oishi, Ishiro Kaneda, Masahiko Hara, Katsunori Shirai, Koji Morita | 1994-03-22 |
| 5294233 | Additive for organic medium or thermoplastic polymer | Shizuo Kitahara, Takuji Kishimoto, Tetuya Toyoshima, Takafumi Kawanaka, Kohkichi Noguchi | 1994-03-15 |
| D344940 | Video tape recorder | Masafumi Ito, Minoru Sube, Haruki Takita | 1994-03-08 |
| D343393 | Combined digital audio disc player, radio receiver, amplifier and tape recorder | Masafumi Ito, Minoru Sube, Haruki Takita, Yukio Iikura | 1994-01-18 |