Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238840 | Photosensitive resin composition | Takao Hirayama, Toshihiko Ito, Toshizumi Yoshino, Hiroaki Hirakura | 2001-05-29 |
| 5692678 | Flame spraying burner | Genichi Ishibashi, Hiroyuki Nakashima, Keiji Matsuda, Satoshi Shimizu, Seiji Watanabe | 1997-12-02 |
| 5505033 | Column base structure and connection arrangement | Hideshige Matsuo, Nobukiyo Imagawa, Isamu Yamamoto, Michio Itoh | 1996-04-09 |
| 5323951 | Method of joining steel sheet bars in hot rolling and a continuous hot rolling method | Toshisada Takechi, Masanori Ebihara, Fujio Aoki, Kunio Yoshida, Naoki Hatano +7 more | 1994-06-28 |
| 5262277 | Photosensitive resin composition and photosensitive element using the same | Yasunori Kojima, Shigeo Tachiki, Tohru Kikuchi, Toshiaki Ishimaru, Nobuyuki Hayashi +1 more | 1993-11-16 |
| 5234507 | Anti-oxidant agent for continuous annealing of stainless steel strip and anti-oxidation method using the same | Genichi Ishibashi, Yasuhiro Katsuki, Hiroyuki Kaito, Hisatomi Muraki, Yoshiharu Yamaguchi | 1993-08-10 |
| 5189851 | Movable dome-type roof for structure | Yukihiro Omika, Eiji Matsushita, Kazuo Kojima, Tsutomu Kumazawa, Yasuo Ogawa | 1993-03-02 |
| 5177915 | Elasto-plastic damper | Takuju Kobori, Shunichi Yamada, Shigeru Ban, Koji Ishii, Isao Nishimura +4 more | 1993-01-12 |
| 5131126 | Method for descaling hot-rolled stainless steel strip | Yasuhiro Katsuki, Genichi Ishibashi, Hiroyuki Kaito | 1992-07-21 |
| 5097547 | Vibration absorbing device for structure | Naoki Tanaka, Mikio Kobayashi, Koji Ishii, Toshiyuki Fukimoto, Yoshikatsu Miura +1 more | 1992-03-24 |
| 5082166 | Connector beam joining method | Hideshige Matsuo, Isamu Yamamoto, Michio Itoh, Yoshihiro Nakamura, Akia Tomita +1 more | 1992-01-21 |
| 5065555 | Elasto-plastic damper | Takuji Kobori, Shunichi Yamada, Shigeru Ban, Koji Ishii, Isao Nishimura +4 more | 1991-11-19 |
| 5063719 | Column base structure | Hideshige Matsuo, Isamu Yamamoto, Osamu Narishige, Michio Itoh, Yoshihiro Nakamura +3 more | 1991-11-12 |
| 4923396 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace | Masahiro Harada, Kenichi Yanagi, Takeo Fukushima, Kusuo Furukawa, Naohiko Soeda +2 more | 1990-05-08 |
| 4905436 | Column/beam joint structure | Hideshige Matsuo, Isamu Yamamato, Michio Itoh, Shue Suzuki, Mitsunobu Iwata +6 more | 1990-03-06 |
| 4901486 | Elasto-plastic damper | Takuju Kobori, Shunichi Yamada, Shigeru Ban, Koji Ishii, Isao Nishimura +4 more | 1990-02-20 |
| 4836774 | Method and apparatus for heating a strip of metallic material in a continuous annealing furnace | Masahiro Harada, Kenichi Yanagi, Takeo Fukushima, Kusuo Furukawa, Naohiko Soeda +2 more | 1989-06-06 |
| 4713154 | Continuous annealing and pickling method and apparatus for steel strips | Norio Ohta, Fumiya Yanagishima, Toshikazu Kaihara, Akira Kishida, Masanobu Ochiai | 1987-12-15 |
| 4626195 | Low load burning burner | Shinichiro Muto, Noriaki Wako | 1986-12-02 |
| 4603063 | Process for alloying for galvanization and alloying furnace therefor | Yasuhisa Nakajima, Yamato Igarashi | 1986-07-29 |
| 4595357 | Continuous annealing method and apparatus for cold rolled steel strips | Yasuhisa Nakajima, Naohiko Soeda, Norio Ohta, Atsushi Nagashima | 1986-06-17 |
| 4531904 | Low NO.sub.x level combustion method in a radiant tube burner and a burning apparatus used for the method | Shinichiro Muto, Fumiya Yanagishima, Yuji Shimoyama | 1985-07-30 |
| 4477491 | One-side zinc hot dipping process using an anti-plating agent | Hisao Yasunaga, Takahisa Yoshihara, Yoshinori Fujita, Kazuaki Kyono | 1984-10-16 |
| 4281984 | Method of heating a side-burner type heating furnace for slab | Zenjiro Kobayashi, Masaki Aihara | 1981-08-04 |