Issued Patents All Time
Showing 101–124 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444225 | System and process for reading hologram code, hologram and card containing hologram | Takaaki Fujiyoshi | 1995-08-22 |
| 5411323 | Automatic brake control apparatus and a brake pressure control valve | Mitsuhiro Tsujita | 1995-05-02 |
| 5331166 | Dental X-ray image detecting device with an automatic exposure function | Dario B. Crosetto, Miyaguchi Kazuhisa, Takao Makino, Keisuke Mori | 1994-07-19 |
| 5312163 | System for aiding operation of excavating type underground advancing machine | Tadayuki Hanamoto | 1994-05-17 |
| 5273679 | Stabilizers for compositions for acid gas absorbent | Takeshi Hihara, Norio Tagata, Toshimitsu Shimizu, Tetsu Matsuda, Isamu Ueno +3 more | 1993-12-28 |
| 5259887 | Heat-resistant, ferritic cast steel, exhaust equipment member made thereof | Toshio Fujita | 1993-11-09 |
| 5201965 | Heat-resistant cast steel, method of producing same, and exhaust equipment member made thereof | Koki Ohtsuka | 1993-04-13 |
| 5194043 | Air conditioner air deflector arrangement | Masato Sugita, Seimei Okabe, Kuniyuki Yamada, Kazunari Minami, Yoshimi Inoue +1 more | 1993-03-16 |
| 5194220 | Austenitic cast steel and articles made thereof | Toshio Fujita | 1993-03-16 |
| 5186579 | Apparatus for controlling direction of underground excavator | Tadayuki Hanamoto | 1993-02-16 |
| 5179221 | Method for production of 3-cyano-3,5,5-trimethyl cyclohexanone | Hiroshi Takahoso, Koji Midorikawa, Toshiyasu Sato | 1993-01-12 |
| 5167988 | Ceramic coating bonded to iron member | Mitsuru Yano, Masatoshi Nakamizo, Tomoyuki Kido, Masatoshi Kawata, Katsumi Morikawa | 1992-12-01 |
| 5152850 | Heat-resistant, ferritic cast steel and exhaust equipment member made thereof | Toshio Fujita | 1992-10-06 |
| 5066314 | Method of removal of acid components from a gas | Iosif L. Leites, Yulya G. Karpova, Vladimir M. Berchenko, Takeshi Hihara, Toshimitsu Shimizu +1 more | 1991-11-19 |
| 4975314 | Ceramic coating bonded to metal member | Mitsuru Yano, Masatoshi Nakamizo, Tomoyuki Kido, Masatoshi Kawata, Katsumi Morikawa | 1990-12-04 |
| 4963197 | Grain oriented electromagnetic steel sheets having a very low iron loss and method of producing the same | Ujihiro Nishiike, Yasuhiro Kobayashi, Hirotake Ishitobi, Shigeko Sujita, Hisanao Nakahara +1 more | 1990-10-16 |
| 4906530 | Grain oriented electromagnetic steel sheets having a very low iron loss | Ujiihiro Nishiike, Yasuhiro Kobayashi, Hirotake Ishitobi, Shiqeko Sujita, Hisanao Nakahara +1 more | 1990-03-06 |
| 4739459 | Automatic range control method for an optical density/dot percentage measuring device | Yuji Kobayashi | 1988-04-19 |
| 4715095 | Plate fastener | — | 1987-12-29 |
| 4673807 | Automatic range control method for an optical density/dot percentage measuring device | Yuji Kobayashi | 1987-06-16 |
| 4579478 | Sheet part fixing device | — | 1986-04-01 |
| 4543343 | Ceramics for cutting tools | Yusuke Iyori | 1985-09-24 |
| 4430776 | Combination vibration damper and fastener for union of two panels | Yoshitaka Shimizu | 1984-02-14 |
| 4325994 | Coating metal for preventing the crevice corrosion of austenitic stainless steel and method of preventing crevice corrosion using such metal | Nobumitsu Kitashima, Juichi Ishiguro, Satoshi Kawamura | 1982-04-20 |