Issued Patents All Time
Showing 126–150 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231804 | Modified olefin (co)polymer composition, process for preparing the same, and modified olefin (co)polymer composition molding | Akira Yamauchi, Shingo Kikukawa, Hitoshi Sato | 2001-05-15 |
| 6184402 | Processes for the preparation of metallocene complexes | Hiroshi Yamazaki, Masato Nakano, Seiki Mitani, Masato Harada, Mina Koyama | 2001-02-06 |
| 6169051 | Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers | Seiki Mitani, Masato Nakano, Hiroshi Yamazaki, Keisuke Kimura | 2001-01-02 |
| 6156856 | Propylene-ethylene copolymers processes for the production thereof and molded articles made therefrom | Naoshi Kawamoto, Akiko Kageyama, Kouichi Hatada, Yoshiyuki Oogi | 2000-12-05 |
| 6156845 | Polyolefin composition and method of making | Hideo Nobuhara, Shingo Kikukawa, Hitoshi Sato, Akira Yamauchi | 2000-12-05 |
| 6153710 | Preactivated catalyst for olefin (CO)polymer, catalyst for olefin (CO)polymerization, olefin (CO)polymer composition, and process for producing the same | Shingo Kikukawa, Tsutomu Ushioda, Akiko Kageyama, Mototake Tsutsui | 2000-11-28 |
| 6096843 | Process for making high stereoregular polypropylenes | Naoshi Kawamoto, Akiko Kageyama, Yoshiyuki Oogi, Kouichi Hatada | 2000-08-01 |
| 6020279 | Process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer | Toshihiro Uwai, Masami Tachibana | 2000-02-01 |
| 6016412 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Hiroyuki Ishii, Masao Ando, Yoshiaki Watanabe, Yuzo Isoda +2 more | 2000-01-18 |
| 5986017 | Toner binder for flash fixing, toner, electrostatic photographic printing method and apparatus therefor | Yoshimichi Katagiri, Hitoshi Kusaba, Yasuharu Takeuchi, Yuzo Horikoshi, Makoto Koshi +4 more | 1999-11-16 |
| 5874505 | Polypropylene composition | Naoshi Kawamoto, Akiko Kageyama, Kouichi Hatada, Yoshiyuki Oogi, Tsutomu Ushioda | 1999-02-23 |
| 5765826 | Sheet supplying apparatus with pivotal convey unit | Yuzo Isoda, Harukazu Sekiya, Yasuhiro Uchida, Makoto Izumi, Takashi Kuwata | 1998-06-16 |
| 5745823 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Hiroyuki Ishii, Masao Ando, Yoshiaki Watanabe, Yuzo Isoda +2 more | 1998-04-28 |
| 5734949 | Process cartridge and image forming apparatus usable with this process cartridge | Shinji Goto, Hiroyuki Ishii, Masao Ando, Yoshiaki Watanabe, Yuzo Isoda +2 more | 1998-03-31 |
| 5700006 | Sheet feeding apparatus with suspended sheet carrying device and image forming apparatus | Harukazu Sekiya, Yuzo Isoda, Yasuhiro Uchida, Makoto Izumi, Takashi Kuwata | 1997-12-23 |
| 5682366 | Optical disc recording apparatus with efficient data checking | Yoshihiro Yamanaka, Shinichi Kurita | 1997-10-28 |
| 5680373 | Reproducing apparatus for magneto-optical recording device | Masatoshi Sato, Hideki Akasaka | 1997-10-21 |
| RE35630 | Over write capable magnetooptical recording medium, recording method and apparatus using the same | Masatoshi Sato, Hiroyuki Matsumoto | 1997-10-14 |
| 5600612 | Magnetooptic recording method and apparatus | Shinichi Kurita, Yoshihiro Yamanaka, Kazutomo Miyata | 1997-02-04 |
| 5581535 | Prepulse conditon/heat shut off condition determination method and apparatus for optical recording, and optical recording method and apparatus | Shinichi Kurita | 1996-12-03 |
| 5577019 | Prepulse condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and apparatus | Shinichi Kurita | 1996-11-19 |
| 5561642 | Pulse train condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and apparatus | Shinichi Kurita | 1996-10-01 |
| 5560886 | Process for producing a modified polypropylene and a molded product | Shingo Kikukawa, Keizo Makuuchi, Fumio Yoshii | 1996-10-01 |
| 5539709 | Magnetooptical recording method and apparatus using multi-layered media | Masatoshi Sato, Hideki Akasaka | 1996-07-23 |
| 5493380 | Fixing device with means for limiting a distance between heating and pressing member | Tooru Saitou, Akio Nemoto, Koichi Tanigawa, Yuzo Isoda, Katsuhiko Nishimura | 1996-02-20 |