Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8631582 | Reciprocating electric shaver | Yoichi Takaoka, Yasuo Ibuki, Hiroshi Shigeta | 2014-01-21 |
| 8209878 | Drying system for a hair removing device | Shin Hosokawa, Yasuo Ibuki, Minoru Kashiwabara, Kazuya Shigeta | 2012-07-03 |
| 8051579 | Dryer for hair shaving device | Minoru Kashiwabara, Yasuo Ibuki | 2011-11-08 |
| 7930836 | Drying system for a hair removing device | Kazuya Shigeta, Yasuo Ibuki | 2011-04-26 |
| 7794276 | Insulating structure between conductive members of electric device | Hiroshi Shigeta, Masanobu Yamasaki | 2010-09-14 |
| 7350300 | Shaver | Takashi Yamaguchi, Kotaro Yanagi, Izumi Mihara, Masahiro Takatani, Tetsushi Ogawa +7 more | 2008-04-01 |
| 7234239 | Hair removing device with a lotion applicator | Atsuhiro Saito, Hirokazu Kato, Jyuzaemon Iwasaki, Hideki Tanaka, Koutarou Yanagi +4 more | 2007-06-26 |
| 6568083 | Dry shaver with a height adjustable cutter head | Fumio Taniguchi, Toshiyuki Tsushio, Masanobu Yamasaki, Takeshi Shiba, Jyuzaemon Iwasaki +5 more | 2003-05-27 |
| 6510699 | Displacement control apparatus for variable displacement compressor | Masaki Ota, Masahiro Kawaguchi, Tomoji Tarutani, Yoshinori Inoue | 2003-01-28 |
| 6158974 | Reciprocating compressor | Tomoji Tarutani, Hirofumi Sato, Satoru Kuramoto | 2000-12-12 |
| D428978 | Compressor for a vehicle air conditioner | Koichi Ito, Tomoji Tarutani, Rieko Harada, Kiyomi Okuda, Hironobu Takeda +1 more | 2000-08-01 |
| D417266 | Compressor for a vehicle air conditioner | Koichi Ito, Tomoji Tarutani, Rieko Harada, Kiyomi Okuda, Hironobu Takeda +1 more | 1999-11-30 |
| 5820355 | Swash plate type compressor | Hayato Ikeda, Hisato Kawamura, Hiromi Michiyuki, Masanobu Yokoi | 1998-10-13 |
| 5813314 | Double-headed swash-plate operated reciprocating piston type compressor with improved thrust bearing assemblies for the swash plate | Hiromi Michiyuki, Hayato Ikeda, Masanobu Yokoi, Hisato Kawamura | 1998-09-29 |
| 5802954 | Reciprocating piston compressor | Hayato Ikeda, Hiromi Michiyuki, Masanobu Yokoi, Masato Nakagawa, Manabu Naoi | 1998-09-08 |
| 5768974 | Swash plate type compressor | Hayato Ikeda, Tomoji Tarutani, Masanobu Yokoi, Hiromi Michiyuki, Hirofumi Sato | 1998-06-23 |
| 5644970 | Bearing arrangement in swash plate type compressor with double headed pistons | Hiromi Michiyuki, Masanobu Yokoi, Hayato Ikeda | 1997-07-08 |
| 5596920 | Swash plate type compressor | Satoshi Umemura, Hisato Kawamura, Toshiyuki Mizuno, Michelle Alberda, Hayato Ikeda +6 more | 1997-01-28 |
| 5490328 | Dry shaver | Kiyotaka Otsuka | 1996-02-13 |
| 5208044 | Vulcanizing mold | Mitsuki Miyata | 1993-05-04 |
| 4747952 | Method and apparatus for plasma treatment | Akiyoshi Nakano, Yoshimichi Harada, Yasuzo Kirita, Tadashi Miyahara, Yoshio Yagiri +1 more | 1988-05-31 |