Issued Patents All Time
Showing 526–550 of 671 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347826 | Air conditioner | Noriaki Hayashida, Hidekazu Tani | 1994-09-20 |
| 5345415 | Nonvolatile semiconductor memory utilizing a ferroelectric film | Hironobu Nakao | 1994-09-06 |
| 5345414 | Semiconductor memory device having ferroelectric film | — | 1994-09-06 |
| 5338817 | Method for the preparation of a silicone resin | Katsutoshi Mine, Motoshi Sasaki | 1994-08-16 |
| 5331961 | Scintillation probe and intra-tube cavity insertable radioactive ray detecting apparatus | Makoto Inaba, Masakazu Gotanda, Hiromu Takahashi, Masatoshi Itoh, Masaki Matsumoto +1 more | 1994-07-26 |
| 5319566 | Embroidering data production system | Takeshi Kongho | 1994-06-07 |
| 5310631 | Method of processing a silver halide photosensitive material containing a silver halide sensitized with a selenium sensitizer using a black-and-white developer containing a chelate complex salt of a transition metal | Yasuhisa Ogawa, Masato Hirano | 1994-05-10 |
| 5309733 | Air-conditioning system | Noriaki Hayashida, Hidekazu Tani, Tomohiko Kasai, Junichi Kameyama, Shigeo Takata | 1994-05-10 |
| 5308525 | Electroviscous fluid comprising a base neutralized carboxyaryl group-containing organopolysiloxane polyelectrolyte | Akihiko Koboyashi | 1994-05-03 |
| 5303050 | Video camera apparatus | Yoshikazu Nishimura | 1994-04-12 |
| 5303182 | Nonvolatile semiconductor memory utilizing a ferroelectric film | Hironobu Nakao | 1994-04-12 |
| 5300799 | Nonvolatile semiconductor storage device with ferroelectric capacitors | Hironobu Nakao | 1994-04-05 |
| 5298371 | Method for processing a silver halide photographic light-sensitive material | — | 1994-03-29 |
| 5297392 | Air conditioning apparatus | Shigeo Takata, Hidekazu Tani, Noriaki Hayashida, Tomohiko Kasai, Junichi Kameyama | 1994-03-29 |
| 5296835 | Variable resistor and neuro device using the variable resistor for weighting | — | 1994-03-22 |
| D344703 | Video tape recorder | Yuji Katayama | 1994-03-01 |
| 5287439 | Graphic editing especially suitable for use in graphic programming, flow charts, etc. | Eiji Koga, Kunitaka Ozawa, Tsuneaki Kadosawa, Hitoshi Watanabe | 1994-02-15 |
| 5280363 | Slit camera apparatus | Shinji Kusuura, Masahiro Kawakami, Yoshikazu Nishimura | 1994-01-18 |
| 5272021 | Lithium battery | Hiroyuki Asai, Yoshiharu Matsuda, Hiromori Tsutsumi | 1993-12-21 |
| 5252812 | Program control system for portable data storage device | — | 1993-10-12 |
| 5249507 | Swash-plate plunger type hydraulic apparatus | Eiichiro Kawahara | 1993-10-05 |
| D339149 | Video camera | Atsushi Nomura, Nobuo Takano | 1993-09-07 |
| 5237833 | Air-conditioning system | Noriaki Hayashida, Hidekazu Tani, Tomohiko Kasai, Junichi Kameyama, Shigeo Takata | 1993-08-24 |
| 5235369 | Photographic picture-taking film processing | Yasuhisa Ogawa | 1993-08-10 |
| 5234802 | Method for processing a silver halide photographic material and light-sensitive material for photographing | Toshio Kurokawa, Keisuke Shiba, Noboru Sasaki, Ken Kawada, Kouichi Sasaki | 1993-08-10 |