HT

Hitoshi Tamura

HH Hitachi High-Technologies: 12 patents #266 of 1,917Top 15%
HI Hitachi: 10 patents #4,206 of 28,497Top 15%
KO Konica: 8 patents #304 of 1,958Top 20%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
FI Fujifilm Business Innovation: 4 patents #1,993 of 5,238Top 40%
HG HGST: 4 patents #440 of 1,677Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
WT Western Digital Technologies: 2 patents #1,273 of 3,180Top 45%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
TC Tokyo Seimitsu Co.: 1 patents #110 of 257Top 45%
UA Uacj: 1 patents #113 of 238Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
FC Fu Sheng Industrial Co.: 1 patents #16 of 42Top 40%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
KT Kanagawa Academy Of Science And Technology: 1 patents #44 of 105Top 45%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
DC Diafloc Co.: 1 patents #7 of 16Top 45%
NI Nisca: 1 patents #235 of 371Top 65%
NC Nitto Chemical Industry Co.: 1 patents #86 of 179Top 50%
RS Ricoh Printing Systems: 1 patents #97 of 200Top 50%
Overall (All Time): #34,625 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
12125507 Hard disk drive breather filter enabling sorbent replacement Takeji Sumiya, Shin Nagahiro, Naoki HIRAYAMA 2024-10-22
12002655 Plasma processing apparatus Chen-Pin Hsu 2024-06-04
11948776 Plasma processing apparatus Chen-Pin Hsu 2024-04-02
11489170 Fuel cell separator and method of manufacturing the same Hideya Kadono, Shigeo Nakanishi, Shinobu Yamaguchi, Shinichi Haga, Motohiro Mizuno +3 more 2022-11-01
11365959 Three-dimensional measuring system, and three-dimensional measuring method Tomotaka Yamagata, Kento KURIHARA, Yoichi Togawa 2022-06-21
10803908 Sealed electronic component rework patch Takako Hayakawa 2020-10-13
10460913 Plasma processing apparatus and plasma processing method Nanako Tamari, Naoki Yasui 2019-10-29
10222733 Image forming apparatus and image formation system 2019-03-05
9583314 Plasma processing apparatus 2017-02-28
9502212 Charged particle beam apparatus Yuzuru Mizuhara, Miki Isawa, Minoru Yamazaki, Hideyuki Kazumi 2016-11-22
9196399 Composite superconductor, and method for producing composite superconductor Masahiro Sugimoto, Hirokazu Tsubouchi, Hitoshi Shimizu, Toshiya Okada, Toshirou Sakai +2 more 2015-11-24
8848216 Image communication apparatus with transmission control Hirotaka Kawabata, Hideki Fujii, Isao Tanaka, Minoru Yoshida, Satoshi Watanabe 2014-09-30
8838009 Roller mechanism with support member and image forming apparatus having the roller Masaaki Uchiyama 2014-09-16
8472730 Image communication apparatus and computer readable medium for controlling image communication Minoru Yoshida, Yoshiaki Tezuka, Nobuyuki Oobayashi, Hideki Fujii 2013-06-25
8456677 Image information transmission device, image information transmission method and computer readable medium Isao Tanaka, Minoru Yoshida, Toshitaka Nakagawa, Satoshi Watanabe, Nobuyuki Kudo 2013-06-04
8216420 Plasma processing apparatus Hideyuki Kazumi, Akihiro Sano, Akitaka Makino, Masamichi Sakaguchi 2012-07-10
8182362 Golf club head Harunobu Kusumoto, Takeshi Kasai, Atsushu Iijima 2012-05-22
8142674 Plasma processing apparatus and plasma processing method Naoki Yasui, Seiichi Watanabe 2012-03-27
8136807 Sheet aligning apparatus Masaaki Uchiyama, Hiroyuki Wakabayashi 2012-03-20
7955514 Plasma processing apparatus and plasma processing method Kazue Takahashi, Motohiro Tanaka, Motohiko Yoshigai 2011-06-07
7857307 Sheet accumulation apparatus and image forming system having same Toshio Shida, Hiroto Akiyama 2010-12-28
7766324 Sheet stacking apparatus, sheet processing apparatus and image forming system Masaaki Uchiyama 2010-08-03
7758035 Sheet post-processing apparatus Masaaki Uchiyama, Tsuyoshi Shiokawa 2010-07-20
7724490 Magnetic disk degaussing device and degaussing method Hiroki Mori, Mitsuru Hamaguchi, Kunihiko Mine, Takehiko Hamaguchi 2010-05-25
7706005 Image communication apparatus for sending facsimile data to a facsimile machine in response to a facsimile-forwarding instruction Manabu Hayashi, Kazutaka Saitoh, Takashi Sakayama, Yoshihiro Maei 2010-04-27