Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500057 | NI-FE magnetic alloy and method for producing thereof | Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto, Hirohisa Haiji | 1996-03-19 |
| 5496514 | Stainless steel sheet and method for producing thereof | Katsuhisa Yamauchi, Hitoshi Misao, Tomoyoshi Okita | 1996-03-05 |
| 5482368 | Continuous mixer operable to control saccharides concentration | Yoshitaka Nakamura | 1996-01-09 |
| 5476677 | Cereals treated under high pressure and method of preparing the same | Sukeyoshi Kato | 1995-12-19 |
| 5456771 | Thin Fe-Ni alloy sheet for shadow mask | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1995-10-10 |
| 5453138 | Alloy sheet | Kiyoshi Tsuru, Tomoyoshi Okita, Michihito Hiasa | 1995-09-26 |
| 5407493 | Stainless steel sheet and method for producing thereof | Katsuhisa Yamauchi, Hitoshi Misao, Tomoyoshi Okita | 1995-04-18 |
| 5392444 | Programmable controller for completing the execution of a block of user programs within a set time period | — | 1995-02-21 |
| 5391241 | Fe-Ni alloy cold-rolled sheet excellent in cleanliness and etching pierceability | Atsushi Watanabe, Teruyuki Hasegawa, Tomoyoshi Okita, Yoshiteru Kikuchi, Hidetoshi Matsuno | 1995-02-21 |
| 5314549 | High strength and high toughness stainless steel sheet and method for producing thereof | Hitoshi Misao, Katsuhisa Yamauchi, Tomoyoshi Okita | 1994-05-24 |
| 5308723 | Thin metallic sheet for shadow mask | Hidekazu Yoshizawa, Kiyoshi Tsuru, Tomoyoshi Okita, Yoshiaki Shimizu | 1994-05-03 |
| 5270632 | Driving system for an induction motor having a circuit for generating a slip pulse and a phase shifting pulse | Mitsuhiko Hirota | 1993-12-14 |
| 5252151 | Fe-Ni alloy sheet for shadow mask having a low silicon segregation and method for manufacturing same | Masayuki Kinoshita, Tomoyoshi Okita | 1993-10-12 |
| 5234513 | Fe-Ni alloy sheet excellent in hot workability, adhesivity to plating layer and solderability, and method for manufacturing same | Masayuki Kinoshita, Tomoyoshi Okita | 1993-08-10 |
| 5234512 | Fe-Ni alloy sheet for shadow mask, excellent in etching pierceability, preventing sticking during annealing, and inhibiting production of gases | Masayuki Kinoshita, Tomoyoshi Okita | 1993-08-10 |
| 5207844 | Method for manufacturing an Fe-Ni cold-rolled sheet excellent in cleanliness and etching pierceability | Atsushi Watanabe, Teruyuki Hasegawa, Tomoyoshi Okita, Yoshiteru Kikuchi, Hidetoshi Matsuno | 1993-05-04 |
| 5127965 | Fe-Ni alloy sheet for shadow mask and method for manufacturing same | Masayuki Kinoshita, Tomoyoshi Okita | 1992-07-07 |
| 5025739 | Needle thread wiper of sewing machine | — | 1991-06-25 |
| 4948434 | Method for manufacturing Ni-Fe alloy sheet having excellent DC magnetic property and excellent AC magnetic property | Tomoyoshi Ohkita | 1990-08-14 |
| 4935201 | Ferromagnetic Ni-Fe alloy, and method for manufacturing alloy article having excellent surface quality of said alloy | Tomoyoshi Okita | 1990-06-19 |
| 4913817 | Reinforced ion exchange membrane and a process for producing the same | Sakae Tsushima | 1990-04-03 |
| 4888993 | Apparatus for measuring reduction ratio of rolled material | Masayoshi Yamaoka, Kiyomi Tsutsui, Toyoki Takahashi | 1989-12-26 |
| 4783762 | Programmable controller | Noboru Asami, Mitsuru Nakamura | 1988-11-08 |
| 4759805 | Aluminum conductor of low audible noise transmission | Kohichi Saruwatari, Takeshi Saito, Akira Okazato, Kozo Kounosu, Takanori Hita +1 more | 1988-07-26 |
| 4703414 | Programmable controller | Tosimi Matsuura | 1987-10-27 |