Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253531 | Detection sensor | Seika Matsui | 2019-04-09 |
| 6706791 | Cable semiconductive shield compositions | Kiroku Tsukada, Ariyoshi Ohki | 2004-03-16 |
| 6525119 | Cable semiconductive shield compositions | Kiroku Tsukada, Ariyoshi Ohki | 2003-02-25 |
| 6232377 | Flame retardant composition | Akio Hayashi, Katsuhiro Horita | 2001-05-15 |
| 6232376 | Moisture curable polyolefin compositions | Kiroku Tsukada, Makoto Okazawa, Ariyoshi Ohki, Hirofumi Yasuda, Yasuo Nomura | 2001-05-15 |
| 6187858 | Stabilized insulation composition | Takeshi Tachikawa, Ariyoshi Ohki | 2001-02-13 |
| 6127441 | Expandable resin composition | Toshio Sakamoto, Takashi Furukawa | 2000-10-03 |
| 6124770 | Expandable resin composition | Toshio Sakamoto, Takashi Furukawa | 2000-09-26 |
| 6020411 | Flame retardant resin composition | Shoji Hayashi, Katsuhiro Horita | 2000-02-01 |
| 5771690 | Engine exhaust purifier | Shigeaki Kakizaki, Kenichi Sato, Mikio Matsumoto | 1998-06-30 |
| 5495839 | Engine fuel injection controller | Satoshi Samejima, Hirofumi Tsuchida | 1996-03-05 |
| 5163315 | Leak detecting method for vessels | Kazuhiro Asai, Shigeru Morimoto, Hiroshi Omori | 1992-11-17 |
| 5102043 | Method and apparatus for producing snow using ultrasonic waves | Masanori Inoue, Susumu Kishi, Akira Hagiwara | 1992-04-07 |
| 4988210 | Method and apparatus for detecting defective portion on outer surface of pipe | Toshio Koshihara, Toru Hirashima, Shunichiro Ishida, Haruhito Okamoto, Yuji Matoba | 1991-01-29 |
| 4985291 | Burner skeleton | Atsushi Nishino, Kunio Kimura, Yasuhiro Takeuchi | 1991-01-15 |
| 4955409 | Fuel supply system | Teruhiko Tokuda, Masahiko Maruyama, Manabu Wada | 1990-09-11 |
| 4872762 | Method and apparatus for detecting defective portion on inner surface of pipe | Toshio Koshihara, Rokurou Misawa, Yuzo Sagawa, Kimio Takehara, Yuji Matoba | 1989-10-10 |
| 4595664 | Burner skeleton | Atsushi Nishino, Kunio Kimura, Yasuhiro Takeuchi | 1986-06-17 |
| 4553019 | Gouging wire electrode | Masanori Maeda, Tetsuo Ikebata | 1985-11-12 |
| 4395617 | Successively joinable carbon electrode for gouging metals | Masanori Maeda, Yoshio Kino | 1983-07-26 |