Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973435 | Power conversion device | Yasunori IDO, Noriyuki Imada | 2024-04-30 |
| 11196355 | Power conversion apparatus having autonomous generation of identification information by each sub-module | Yasunori IDO, Noriyuki Imada | 2021-12-07 |
| 10819217 | Power conversion device and communication method | Yasunori IDO, Muneharu Tokunaga | 2020-10-27 |
| 8460601 | Vessel for molten metal | Nobuyuki Oka, Hirokazu Asada | 2013-06-11 |
| 7970636 | Replacement part order processing apparatus, method for ordering replacement parts and computer-readable recording medium | Seiji Adachi, Yoshio Ohno, Toshiyuki Sato | 2011-06-28 |
| 7326813 | Process for producing benzylamine derivative | Akinori Ito, Kagetomo Magaribuchi | 2008-02-05 |
| 7320917 | Semiconductor device and method for manufacturing the same | — | 2008-01-22 |
| 7189659 | Method for fabricating a semiconductor device | Yoshimasa Nagakura | 2007-03-13 |
| 5747400 | Method of drying lining refractory material for instrument/apparatus | Tadao Sasaki, Akio Ueda, Norio Honda, Hiroyuki Suzuki | 1998-05-05 |
| 4342859 | Bis(aminophenylthioalkyl)terephthalate and hardener for polyurethane elastomer thereof | Takao Harada, Wataro Koike, Chihiro Yazawa, Kazuko Nanjo | 1982-08-03 |
| 4246392 | Method for the preparation of polyurethane elastomers based on polyethyleneglycol-bis(4-aminobenzoates) | Wataro Koike, Masami Takayama, Chihiro Yazawa | 1981-01-20 |
| 4246425 | 4-Chloro-3,5-diaminophenyl acetates and curing agent | Wataro Koike, Masami Takayama, Chihiro Yazawa | 1981-01-20 |
| 4195037 | 4-Alkoxy-3,5-diamino-.alpha.,.alpha.,.alpha.-trifluoromethyl-benzene and manufacture thereof and hardener for polyurethane elastomer thereof | Takao Harada, Nobuhide Wada, Wataro Koike, Chihiro Yazawa | 1980-03-25 |