HY

Hiroshi Yamada

HI Hitachi: 2 patents #899 of 4,225Top 25%
Honda Motor Co.: 2 patents #193 of 1,385Top 15%
NC Nsk Autoliv Co.: 2 patents #2 of 8Top 25%
Ricoh Company: 2 patents #128 of 684Top 20%
MC Minolta Co.: 1 patents #119 of 328Top 40%
NI Ngk Insulators: 1 patents #71 of 196Top 40%
MM Madza Motor: 1 patents #1 of 7Top 15%
Mazda Motor: 1 patents #25 of 154Top 20%
Overall (2003): #1,056 of 273,478Top 1%
12
Patents 2003

Issued Patents 2003

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6660688 Thermosensitive recording medium Tomohisa Kakuda, Takeshi Kajikawa 2003-12-09
6658511 Data processing processor Toyokazu Hori, Masaru Hase, Tetsuya Yamato, Norihiko Sugita 2003-12-02
6656421 Aluminum-beryllium-silicon based alloy Toshimasa Ochiai, Masami Hoshi 2003-12-02
6644242 Aquatic animal incubation device 2003-11-11
6626463 Seatbelt device Takashi Arima, Yukinori Midorikawa, Katsuyasu Ono 2003-09-30
6621994 Controller which controls power supply of electrical machinery and apparatus connected to another equipment Kazuhiro Araki 2003-09-16
6620392 Catalyst for purifying exhaust gas and method for purifying exhaust gas with the catalyst Kenji Okamoto, Akihide Takami, Seiji Miyoshi 2003-09-16
6616186 Seatbelt device Yukinori Midorikawa 2003-09-09
6593272 Thermosensitive recording composition and thermosensitive recording material using the same Tomohisa Kakuda, Takeshi Kajikawa 2003-07-15
6571350 Data storage method and data storage for averaging workload in a redundant storage configuration Hiroshi Kurokawa, Shinichi Mihashi, Toshiaki Kawamura 2003-05-27
6562753 Device for purifying exhaust gas, method for purifying exhaust gas, catalyst for purifying exhaust gas, and method for manufacturing exhaust gas purifying catalyst Seiji Miyoshi, Akihide Takami, Makoto Kyougoku, Kenji Okamoto, Kenichi Yamamoto +1 more 2003-05-13
6523456 Sliding members and piston for internal combustion engine Shigemi Kobayashi, Masashi Murata, Hidemi Ogihara, Kazuhisa Ishizuka, Sakae Tsunashima 2003-02-25