Issued Patents All Time
Showing 151–175 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913643 | Plastic molding mold for inmold labelling | Kiyotaka Shinozawa | 1990-04-03 |
| 4899175 | Recording system with illumination means utilizing a plurality of fluorescent substances | Toshiaki Harada, Masanori Takenouchi | 1990-02-06 |
| 4894666 | Image recording method and apparatus | Noriyoshi Ishikawa, Toshiaki Harada, Toshiharu Inui, Kazuhiro Nakajima, Masanori Takenouchi | 1990-01-16 |
| 4888635 | Illuminating apparatus and recording apparatus making use of the same | Toshiaki Harada | 1989-12-19 |
| 4887095 | Image recording apparatus using several types of energy and recording process | Masafumi Wataya, Yukio Sato, Yoshihiro Ishida | 1989-12-12 |
| 4856693 | Working out container of bar shaped article | Shuhei Kageyama, Tadayoshi Ebinuma | 1989-08-15 |
| 4852907 | Pad for air bag device | Kouji Shiraki, Minoru Niwa, Kuniyasu Itou, Mitsuru Harata | 1989-08-01 |
| 4852150 | Automatic telephone answering system using a single single-tone signal for various operations | — | 1989-07-25 |
| 4799531 | Casting method in high-pressure casting | Michiyuki Suzuki | 1989-01-24 |
| 4759988 | Grain for construction material | Yoshihiko Ohama, Seishi Suzuki | 1988-07-26 |
| 4727049 | Catalyst component for polymerization of olefins | Hiroyuki Furuhashi, Masafumi Imai, Hiroshi Ueno | 1988-02-23 |
| 4711940 | Process for preparing catalyst component for polymerization of olefins | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1987-12-08 |
| 4711939 | Catalyst component for polymerization of olefins | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1987-12-08 |
| 4710950 | Automatic telephone answering apparatus with recorded cue signals separating each incoming message | — | 1987-12-01 |
| 4693990 | Production of catalyst component for olefin polymerization | Furuhashi Hiroyuki, Masafumi Imai, Hiroshi Ueno | 1987-09-15 |
| 4691755 | Degassing apparatus for a metal mold | Minoru Kuriyama | 1987-09-08 |
| 4654318 | Process for preparing catalyst component for polymerization of olefins | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1987-03-31 |
| 4654485 | Single frequency remote control of telephone answering device accomplishes several functions dependent on the present state of the device | — | 1987-03-31 |
| 4652541 | Catalyst component for polymerization of olefins | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1987-03-24 |
| 4628368 | Method for controlling sub-scanning of document reading apparatus | Masami Kurata, Noriyoshi Ishikawa | 1986-12-09 |
| 4625003 | Catalyst component for polymerization of olefins (P-1026) | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1986-11-25 |
| 4613579 | Catalyst component for polymerization of olefins | Hiroyuki Furuhashi, Masafumi Imai, Hiroshi Ueno | 1986-09-23 |
| 4604800 | Sealing construction for a casing | Mitsuo Ichiya, Keizo Yamaguchi | 1986-08-12 |
| 4590325 | Catalyst component for polymerization of olefins | Masafumi Imai, Hiroyuki Furuhashi, Hiroshi Ueno, Naomi Inaba | 1986-05-20 |
| 4588378 | Continuous heat treating furnace for metallic strip | Masato Nagata, Tomoyuki Oba | 1986-05-13 |