Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640858 | Tire having tread grooves having right-hand groove wall and left-hand groove wall | — | 2003-11-04 |
| 6626215 | Pneumatic tire including long and narrow blocks with at least two sipes | — | 2003-09-30 |
| 6620902 | Process for preparing polycarbonate and apparatus for preparing polycarbonate | Tomoaki Shimoda, Takato Kimura, Ken Tamada, Hans-Peter Brack, Dennis Karlik +3 more | 2003-09-16 |
| 6595253 | Pneumatic tire including circumferential groove having alternate constant width portions and widening portions | — | 2003-07-22 |
| 6525163 | Process for the production of polycarbonate | Hans-Peter Brack, Daniel J. Brunelle, James Anthony Cella, Dennis Karlik, Tomoaki Shimoda +1 more | 2003-02-25 |
| 6500070 | Combined game system of portable and video game machines | Toshikazu Tomizawa | 2002-12-31 |
| 6371854 | Combined game system | Toshikazu Tomizawa | 2002-04-16 |
| 6340040 | Vehicle tire including main grooves and lug grooves | — | 2002-01-22 |
| 6339138 | Method of manufacturing polycarbonates | Henricus H. M. van Hout, Takato Kimura, Patrick Joseph McCloskey, Tomoaki Shimoda | 2002-01-15 |
| 6112788 | Pneumatic tire including grooves having ribs therein | — | 2000-09-05 |
| 6105644 | Pneumatic tire including three asymmetrically arranged main grooves | — | 2000-08-22 |
| D423424 | Automobile tire | — | 2000-04-25 |
| 5875859 | Device for controlling the drilling direction of drill bit | Koetsu Shano | 1999-03-02 |
| D405401 | Automobile tire | — | 1999-02-09 |
| 5859155 | Adhesive of epoxy resin, carboxylated rubber aromatic amine and dicyandiamide | Toshikazu Furihata, Wataru Soejima | 1999-01-12 |
| 5553233 | Management apparatus for volume-medium correspondence information for use in dual file system | — | 1996-09-03 |
| 5369862 | Method of producing a piezoelectric device | Kenichi Kotani, Mikio Nakajima, Yukio Yoshino, Toru Kasanami | 1994-12-06 |
| 5353884 | Positioning device for a member and drilling system employing said positioning device | Toshiaki Misawa, Yoshihide Kiyosawa, Jun Sakata | 1994-10-11 |
| 5316090 | Attitude control device and drilling-direction control device | Shoji Kuwana, Yoshihide Kiyosawa | 1994-05-31 |
| 5307885 | Attitude and drilling-direction control device | Shoji Kuwana, Yoshihide Kiyosawa | 1994-05-03 |
| 5217684 | Precipitation-hardening-type Ni-base alloy exhibiting improved corrosion resistance | Masaaki Igarashi, Shiro Mukai, Yasutaka Okada | 1993-06-08 |
| 5000914 | Precipitation-hardening-type ni-base alloy exhibiting improved corrosion resistance | Masaaki Igarashi, Shiro Mukai, Yasutaka Okada | 1991-03-19 |
| 4948868 | Copolyamide containing tertiary amine linkage | Tohru Taguchi, Yurimasa Zenitani, Toshiji Nishimura | 1990-08-14 |
| 4742110 | Polyterephthalamide composition having gel proportion, Fg, of 3-90% | Takeshi Sakashita, Yurimasa Zenitani, Kenichi Nishiwaki | 1988-05-03 |
| 4421571 | Process for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking | Takeo Kudo, Yasutaka Okada, Taishi Moroishi, Hiroo Ohtani, Kunihiko Yoshikawa | 1983-12-20 |