Issued Patents All Time
Showing 25 most recent of 139 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7660704 | Screw tightening designing method and screw tightening designing apparatus | — | 2010-02-09 |
| 7646123 | Vehicle alternator | Kouichi Ihata, Atsushi Umeda | 2010-01-12 |
| 7618193 | Rolling bearing incorporated in auxiliary device for internal combustion engine | Atsushi Umeda, Kouichi Ihata | 2009-11-17 |
| 7577555 | Apparatus and method for determining patterns of damage being caused in rolling contact element | Atsushi Umeda, Kouichi Ihata | 2009-08-18 |
| 7560837 | Automotive alternator with rotary magnetic fluctuation suppressor | Atsushi Umeda, Kouichi Ihata | 2009-07-14 |
| 7535140 | On-vehicle belt-driven alternator | Nakato Murata, Atsushi Umeda | 2009-05-19 |
| 7520675 | Rolling bearing assembly having magnet to prevent brittle flaking | Kouichi Ihata, Atsushi Umeda | 2009-04-21 |
| 7375500 | Method of calculating power generating torque of synchronous generator | Atsushi Umeda, Kouichi Ihata | 2008-05-20 |
| 7337687 | Starter having pinion-rotation-restricting mechanism for use in automotive vehicle | Kazushige Okumoto, Masami Niimi | 2008-03-04 |
| 7302750 | Method of manufacturing armature of rotary electric machine | Masami Niimi, Masanori Oomi | 2007-12-04 |
| 7284314 | Method of manufacturing rotor of rotary electric machine | Masami Niimi, Masanori Ohmi | 2007-10-23 |
| 7165468 | Starter | Takashi Hirabayashi | 2007-01-23 |
| 7101299 | Starter with planetary reduction gear device | Mitsuhiro Murata, Masanori Ohmi, Masahiro Morita | 2006-09-05 |
| 7088208 | Wire connecting structure of electromagnetic switch of starter | Tadahiro Kurasawa, Masami Niimi | 2006-08-08 |
| 7073472 | Starter having structure for preventing overheating | Masanori Oomi | 2006-07-11 |
| 7009475 | Starter solenoid switch with highly reliable contacts | Masami Niimi, Tadahiro Kurasawa | 2006-03-07 |
| 7009322 | Rotor of rotary electric machine and method of manufacturing the rotor | Masami Niimi, Masanori Ohmi | 2006-03-07 |
| 6992412 | Rotary electric machine having laminated armature core | Shinji Usami, Masami Niimi, Masanori Ohmi | 2006-01-31 |
| 6963144 | Starter having pinion-rotation-restricting member for use in automotive vehicle | Tadahiro Kurasawa, Masami Niimi | 2005-11-08 |
| 6932042 | Starter having pinion-rotation-restricting member for use in automotive vehicle | Mitsuhiro Murata, Masami Niimi, Masanori Ohmi | 2005-08-23 |
| 6930430 | Armature support structure of starter for automotive engine | Masami Niimi | 2005-08-16 |
| 6903477 | Induction machine with motor and generator operation modes | Shin Kusase | 2005-06-07 |
| 6861781 | Rotor of rotary electric machine having commutator surface facing axial rear end | Masami Niimi | 2005-03-01 |
| 6838780 | Starter for an internal combustion engine | Masami Niimi, Masanori Ohmi | 2005-01-04 |
| 6833778 | Electromagnetic switch and starter using the same | Masanori Ohmi, Masami Niimi, Tadahiro Kurasawa | 2004-12-21 |