Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304401 | Method of producing organic composite-plated steel sheet | Motoo Kabeya, Fumio Yamazaki | 1994-04-19 |
| 5242572 | Coated steel sheets and process for producing the same | Fumio Yamazaki | 1993-09-07 |
| 5230750 | Chromating method of zinc-based plated steel sheet | Motoo Kabeya, Shiro Fujii, Makoto Yoshida, Teruaki Izaki, Takao Ogino +2 more | 1993-07-27 |
| 5188905 | Coated steel sheets | Fumio Yamazaki | 1993-02-23 |
| RE34116 | Organic composite-plated steel sheet | Motoo Kabeya, Takashi Shimazu, Fumio Yamazaki | 1992-10-27 |
| 5102746 | Multicoated steel sheet susceptible to cationic electrodeposition coating | Motoo Kabeya | 1992-04-07 |
| 5059492 | Highly corrosion-resistant, colored thin film-coated steel sheet having excellent press-processability and spot-weldability | Motoo Kabeya | 1991-10-22 |
| 5011744 | Black surface treated steel sheet | Katushi Saito, Toshimichi Murata, Fumio Yamazaki, Takashi Shimazu | 1991-04-30 |
| 5000828 | Process for producing one-side electrogalvanized steel sheet with distinguished susceptibility to phosphate salt treatment and distinguished appearance on the non-electrogalvanized side | Taketoshi Taira, Shirou Fujii | 1991-03-19 |
| 4985311 | Zn-Ni based composite electroplated steel sheet and multi-layer composite plated steel sheet | Fumio Yamazaki | 1991-01-15 |
| 4948678 | Organic composite plated steel sheet highly susceptible to cationic electrodeposition | Takashi Shimazu | 1990-08-14 |
| 4876160 | Organic composite-plated steel sheet | Motoo Kabeya, Takashi Shimazu, Fumio Yamazaki | 1989-10-24 |
| 4861441 | Method of making a black surface treated steel sheet | Katushi Saito, Toshimichi Murata, Fumio Yamazaki, Takashi Shimazu | 1989-08-29 |
| 4812371 | Zn-Al hot-dip galvanized steel sheet having improved resistance against secular peeling of coating | Motoo Kabeya | 1989-03-14 |
| 4792499 | Zn-Al hot-dip galvanized steel sheet having improved resistance against secular peeling and method for producing the same | Motoo Kabeya, Katushi Saito | 1988-12-20 |
| 4705726 | Anticorrosive weldable coated steel | Joji Oka, Taketoshi Taira, Yujiro Miyauchi, Fumio Yamazaki | 1987-11-10 |
| 4690017 | Shift control system of automatic transmission | Hiroji Taniguchi, Kunihiro Iwatsuki | 1987-09-01 |
| 4606953 | Polypropylene coated steel pipe | Kazuyuki Suzuki, Masami Ishida, Fuyuhiko Ohtsuki, Yoshihiro Inuizawa, Saburo Hinenoya +1 more | 1986-08-19 |