Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041382 | Coated steel sheet provided with electrodeposition painting having superior appearance | Hisatada Nakakoji, Chiaki Kato, Nobuhiko Uesugi, Kazumasa Yoshida, Katsuhiro Takebayashi | 2006-05-09 |
| 6555249 | Surface treated steel sheet and method for production thereof | Hisatada Nakakoji, Kazuo Mochizuki | 2003-04-29 |
| 6537674 | Surface treated steel sheet | Hisatada Nakakoji, Kazuo Mochizuki | 2003-03-25 |
| 6322906 | Perforative corrosion resistant galvanized steel sheet | Hisatada Nakakoji, Kazuo Mochizuki, Kazumi Yamashita | 2001-11-27 |
| 5997714 | Organic coated material having an electrolytically polymerized coating film containing chromium and method | Hisatada Nakakoji, Tomokatsu Katagiri, Shuichi Asahina, Kazuo Mochizuki | 1999-12-07 |
| 5993974 | Porcelain-enameled steel sheets and frits for enameling | Yasumasa Fukushima, Masato Kumagai, Toshihide Suzuki, Koji Watanabe, Hiroshi Nagaishi +1 more | 1999-11-30 |
| 5834128 | Organic film-coated zinc plated steel sheet | Shuichi Asahina, Hisatada Nakakoji, Tomokatsu Katagiri, Kazuo Mochizuki | 1998-11-10 |
| 5723210 | Organic composite coated steel sheet | Shigeko Sujita, Takahiro Kusakabe, Kazuo Mochizuki, Hiroyuki Tanabe, Masanori Nagai +2 more | 1998-03-03 |
| 5514483 | Organic composite coated steel plates having improved corrosion resistance in as-worked state | Shigeko Sujita, Ryoichi Muko, Kazuo Mochizuki, Nobuyuki Morito | 1996-05-07 |
| 5496420 | Can-making steel sheet | Hideo Kuguminato, Toshikatsu Kato, Chikako Fujinaga | 1996-03-05 |
| 5360676 | Tin mill black plate for canmaking, and method of manufacturing | Hideo Kuguminato, Toshikatsu Kato, Chikako Fujinaga | 1994-11-01 |
| 4832800 | Process for preparing surface-treated steel strips adapted for electric resistance welding | Hajime Ogata, Hisatada Nakakouji, Kazuo Mochizuki, Toshio Ichida | 1989-05-23 |