Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796989 | Monitoring system and monitoring method | Wei Wang, Kojin YANO, Kenichirou OKADA | 2023-10-24 |
| 9834736 | Lubricating oil composition for internal combustion engines of passenger and commercial four-wheeled vehicles | Toshiki Fujiwara, Hiroyuki Suzuki, Saisuke Watanabe, Ippei Fukutomi, Motoichi Murakami | 2017-12-05 |
| 8651093 | Sludge adhesion inhibiting structure for internal combustion engine | Naoto Koyamaishi, Toshiaki Tanaka, Takashi Shimura, Teru Ogawa | 2014-02-18 |
| 8499750 | Oil mist separator for internal combustion engine | Naoto Koyamaishi, Motoichi Murakami, Norio Inami, Ryuji Koike | 2013-08-06 |
| 8336595 | Tape adhering apparatus and tape adhering method | Kimikazu Saito | 2012-12-25 |
| 8042508 | Camshaft support structure for internal combustion engine | Atsunori Kumagai, Takanori Sasaki, Shoichi Tateyama | 2011-10-25 |
| 7757646 | Camshaft support structure of an internal combustion engine | Atsunori Kumagai, Takanori Sasaki | 2010-07-20 |
| 7621307 | Tape adhering apparatus and tape adhering method | Kimikazu Saito | 2009-11-24 |
| 7594977 | Tape bonder, tape bonding method, and process for manufacturing electronic component | Kimikazu Saito | 2009-09-29 |
| 7574991 | Camshaft support structure for an internal combustion engine | Atsunori Kumagai, Takanori Sasaki, Shoichi Tateyama | 2009-08-18 |
| 5873338 | Spark plug for an internal combustion engine | Yoshihiro Matsubara, Yuuji Hirano, Kazuya Iwata | 1999-02-23 |
| 5683092 | Cylinder head gasket with areas of relatively high rigidity | Eiji Ito, Masashi Takeda, Yasushi Hamada | 1997-11-04 |
| 5499604 | Positive crank ventilation apparatus for an engine system | Eiji Ito, Kaoru Ito, Hiroyuki Kawakubo | 1996-03-19 |
| 4710152 | Crank damper pulley structure for the internal combustion engine of a car | Noriyuki Ichikawa, Tomiaki Atsumi | 1987-12-01 |