Issued Patents All Time
Showing 201–225 of 228 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393795 | Electronic sewing machine | Hachiro Makabe, Hideaki Takenoya, Toshiaki Kume, Toshihide Kakinuma | 1983-07-19 |
| 4368414 | Pulse motor driving device of sewing machines | Hahiro Makabe | 1983-01-11 |
| 4362998 | FM Detector using a phase shift network and an analog multiplier | Masanori Ienaka, Yasuo Kominami, Makoto Homma | 1982-12-07 |
| 4353021 | Control circuit for a pulse motor | Hachiro Makabe | 1982-10-05 |
| 4345196 | Speed control device for sewing machines | Susumu Hanyu, Yoshinobu Tonomura | 1982-08-17 |
| 4334486 | Electronic sewing machine | Kume Toshiaki, Hideaki Takenoya, Toshihide Kakinuma, Hachiro Makabe | 1982-06-15 |
| 4334419 | Method for rolling steel sections having flanges or flange-like portions | Kanichi Kishikawa, Hideki Tokita, Taneharu Nishino, Seiichi Nagasoe | 1982-06-15 |
| 4325750 | Method for manufacturing a stranded conductor for an electric power cable | Michio Takaoka, Tsuneaki Mohtai, Syotaroh Yoshida | 1982-04-20 |
| 4323833 | Sewing machine drive motor control system | Hachiro Makabe, Akira Orii, Michio Hisatake, Kazuji Yamamoto | 1982-04-06 |
| 4315472 | Electronic sewing machine | Hachiro Makabe, Hideaki Takenoya, Eiichi Shomura, Yoshinobu Tonomura | 1982-02-16 |
| 4313145 | Power output circuit | Masanori Ienaka, Masahiro Yamamura, Yasuo Kominami | 1982-01-26 |
| 4299180 | Electrical automatic pattern stitching sewing machine | Toshiaki Kume, Toshihide Kakinuma, Hachiro Makabe, Hideaki Takenoya | 1981-11-10 |
| 4289087 | Sewing machine with thread-tension control system | Hideaki Takenoya, Tamotsu Nakagawa, Yoshinobu Tonomura | 1981-09-15 |
| 4286379 | Apparatus for detecting leads | Hidetoshi Kawa, Kazuhiro Mori, Yoshihiko Misawa | 1981-09-01 |
| 4282821 | Electronic control system for sewing machines | Hachiro Makabe, Toshiaki Kume, Toshihide Kakinuma, Hideaki Takenoya | 1981-08-11 |
| 4276442 | Protective circuit | Masanori Ienaka, Masahiro Yamamura, Yasuo Kominami | 1981-06-30 |
| 4271773 | Pulse motor rotation phase adjusting system of a sewing machine | Hachiro Makabe, Toshiaki Kume, Toshihide Kakinuma, Hideaki Takenoya | 1981-06-09 |
| 4271035 | Liquid scintillator solution | Tomoo Saito, Yumiko Nishiyama, Naoko Taki, Naotake Morikawa | 1981-06-02 |
| 4261271 | Electronic sewing machine with a stitch pattern adjusting device | Hachiro Makabe, Yoshitaka Takahashi | 1981-04-14 |
| 4249369 | Centralized control system for open end spinning machines | Kanemitsu Tsuzuki, Kozo Motobayashi, Yastami Kito, Shigeo Seko | 1981-02-10 |
| 4247949 | Signal strength detecting circuit | Masanori Ienaka, Yasuo Kominami, Makoto Homma | 1981-01-27 |
| 4242973 | Sewing machine with electronic patterning system | Hachiro Makabe, Hideaki Takenoya, Toshihide Kakinuma, Toshiaki Kume | 1981-01-06 |
| 4236117 | FM Detector using a phase shift network and an analog multiplier | Masanori Ienaka, Yasuo Kominami, Makoto Homma | 1980-11-25 |
| 4223448 | Dehydration and incineration of sample material | Tomo Saito, Yumiko Nishiyama, Naotake Morikawa | 1980-09-23 |
| 4221177 | Sewing machine with stitch-pattern control circuitry | Hachiro Makabe, Hideaki Takenoya, Toshihide Kakinuma, Toshiaki Kume | 1980-09-09 |