Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363545 | Method of producing a coupling for oil country tubular goods | Masayuki Tsuji, Hironobu Sakakibara | 1994-11-15 |
| 5328338 | Hermetically sealed electric motor compressor | Hirokazu Kawakami, Ryuji Watanabe, Kiyoshi Tanaka, Hiroshi Takagi | 1994-07-12 |
| 5291085 | Split-phase starter for an electric motor | Uehito Kawashima, Masahide Kobayashi, Hiroshi Kaise | 1994-03-01 |