Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632295 | High tensile strength hot-rolled steel sheet and method for manufacturing the same | Hiroshi Nakata, Hiroyasu Kikuchi, Sadanori Imada, Akira Hiura, Takeshi Nakahara +3 more | 2003-10-14 |
| 6623573 | Steel sheet and method for manufacturing the same | Yoichi Motoyashiki, Hiroyasu Kikuchi, Sadanori Imada | 2003-09-23 |
| 6554925 | Method for manufacturing cold-rolled steel sheet | Yasuhide Ishiguro, Yoichi Motoyashiki, Sadanori Imada, Toru Inazumi | 2003-04-29 |
| 6524726 | Cold-rolled steel sheet and galvanized steel sheet, which are excellent in formability, panel shapeability, and dent-resistance, and method of manufacturing the same | Fusato Kitano, Masaya Morita, Yoshihiro Hosoya, Takeshi Fujita, Masahiro Iwabuchi +1 more | 2003-02-25 |
| 6307829 | Recording or playback device for disk contained in cartridge | Koichi Nakao, Toru Mori | 2001-10-23 |
| 6273971 | Method of manufacturing cold rolled steel sheet excellent in resistance of natural aging and panel properties | Fusato Kitano, Takeshi Fujita, Michihiro Hiasa, Takeo Ishii | 2001-08-14 |
| 6239945 | Recording or playback device for disk contained in cartridge and the device including a kickout mechanism and a change-over lever | Ko ichi Nakao, Toru Mori | 2001-05-29 |
| 6215426 | Offset correcting circuit for encoder | Mitsuyuki Taniguchi | 2001-04-10 |
| 6188341 | Encoder interpolation circuit which corrects an interpolation angle between a received sine-wave encoder signal and a cosine-wave encoder signal | Mitsuyuki Taniguchi | 2001-02-13 |
| 6004299 | Injection vessel and solution-enclosed injection vessel in use thereof | Kazuhiko Arai | 1999-12-21 |
| 5792286 | High-strength thin plate of iron-nickel-cobalt alloy excellent in corrosion resisitance, repeated bending behavior and etchability, and production thereof | Kiyoshi Tsuru, Naotsugu Yamanouchi, Tomoyoshi Okita | 1998-08-11 |
| 5720793 | Calcium agent for plants | Hitoshi Kato, Yorihiki Matsubara | 1998-02-24 |
| 5669989 | Ni-Fe magnetic alloy and method for producing thereof | Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto, Hirohisa Haiji | 1997-09-23 |
| 5637161 | Method of producing an alloy sheet for a shadow mask | Kiyoshi Tsuru, Michihito Hiasa, Tomoyoshi Okita | 1997-06-10 |
| 5628841 | Thin Fe-Ni alloy sheet for shadow mask | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1997-05-13 |
| 5620535 | Alloy sheet for shadow mask | Kiyoshi Tsuru, Michihito Hiasa, Tomoyoshi Okita | 1997-04-15 |
| 5605581 | Thin Fe-Ni alloy sheet for shadow mask and method for manufacturing thereof | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1997-02-25 |
| 5605582 | Alloy sheet having high etching performance | Hidekazu Yoshizawa, Kiyoshi Tsuru, Yoshiaki Shimizu, Tomoyoshi Okita | 1997-02-25 |
| 5562783 | Alloy sheet for shadow mask | Kiyoshi Tsuru, Michihito Hiasa, Tomoyoshi Okita | 1996-10-08 |
| 5549739 | Wood modifier composition | Tetsuzo Tsujimura | 1996-08-27 |
| 5525164 | Ni-Fe magnetic alloy and method for producing thereof | Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto, Hirohisa Haiji | 1996-06-11 |
| 5522953 | Method of manufacturing an alloy sheet | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1996-06-04 |
| 5520755 | Method for manufacturing thin Fe--Ni alloy sheet for shadow mask | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1996-05-28 |
| 5503693 | Method for producing a thin Fe-Ni alloy for shadow mask | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1996-04-02 |
| 5501749 | Method for producing a thin Fe-Ni alloy for shadow mask thereof | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1996-03-26 |