JN

Jun Nakagawa

Ricoh Company: 10 patents #2,244 of 9,818Top 25%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
KO Konica: 5 patents #528 of 1,958Top 30%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
HY Hydro-Quebec: 2 patents #114 of 463Top 25%
SE Sei: 1 patents #9 of 24Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Tdk: 1 patents #2,493 of 3,796Top 70%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
NA Namco: 1 patents #89 of 269Top 35%
NG Namco Bandai Games: 1 patents #56 of 178Top 35%
NE Nec Home Electronics: 1 patents #33 of 106Top 35%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #75,285 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
12410501 Hot-dip plated steel sheet Tetsuya TOBA, Yasuaki Kawamura, Shintaro Uemura, Tomohito Tanaka 2025-09-09
12353860 Programmable controller system, development support device, and recording medium Naoya Uchiyama 2025-07-08
RE49319 Lithium-ion secondary battery and method of producing same Karim Zaghib, Shinji Saito, Abdelbast Guerfi, Takehiko Sawai, Kazunori Urao +2 more 2022-11-29
10816887 Control device, image projection apparatus, and control method Toshihiro Yamashiro, Takayuki Shitomi 2020-10-27
10792931 Optical deflection apparatus, head-up display apparatus, optical writing unit, image forming apparatus, and object recognition apparatus Toshihiro Yamashiro 2020-10-06
10459218 Optical deflector, image displaying apparatus, and object apparatus Shuichi Suzuki, Tsuyoshi Hashiguchi 2019-10-29
10429638 Control unit, optical deflection system, image projection apparatus, and control method Tsuyoshi Hashiguchi, Shuichi Suzuki 2019-10-01
10050270 Lithium-ion secondary battery and method of producing same Karim Zaghib, Shinji Saito, Abdelbast Guerfi, Takehiko Sawai, Kazunori Urao +2 more 2018-08-14
9766450 Light deflector, two-dimensional image display apparatus, optical scanner, and image forming apparatus Tsuyoshi Hashiguchi, Eri Watanabe, Goichi Akanuma, Tomofumi Kitazawa 2017-09-19
9740185 Peripheral device for programmable controller and debug support program 2017-08-22
9257239 Binder composition for electrode Hironori Konishi, Daisuke Shimiya, Kazuhiro Kote, Takehiko Sawai, Shinji Saito 2016-02-09
8897614 Electro-optical element Shuichi Suzuki, Atsushi Sakai, Koichiro Nakamura 2014-11-25
8620117 Optical device, optical deflection device, and optical modulation device Tsuyoshi Hashiguchi, Kazuhiko Tsukamoto 2013-12-31
8483523 Optical waveguide electro-optic device and process of manufacturing optical waveguide electro-optic device Shuichi Suzuki, Atsushi Sakai, Koichiro Nakamura 2013-07-09
8462412 Optical scanner Atsushi Sakai, Tsuyoshi Hashiguchi, Shuichi Suzuki, Koichiro Nakamura 2013-06-11
8463082 Manufacturing method for electrooptic element and optical deflector including electrooptic element Koichiro Nakamura, Shuichi Suzuki 2013-06-11
8305589 Image processing apparatus, method, and system for generating image data from prints 2012-11-06
8051321 Cluster system and node switching method Takahiro Kojima, Ryuji Maruyama, Shinji Yamauchi, Keiji Sakai 2011-11-01
7880940 Image processing apparatus and image reading apparatus for reducing storage capacity of storage unit thereof 2011-02-01
7843453 Video generation device, load display method, recording medium, and program Yutaka Ito 2010-11-30
7796132 Image generation system and program 2010-09-14
7643050 Optical signal generating apparatus, optical signal generating method, and image forming apparatus 2010-01-05
7562114 Method and system for supporting responding to inquiry regarding digital content Amane Nakajima 2009-07-14
7460280 Image-reading apparatus for reading an image on a document by controlling an index period and a line-thinning rate based on a magnification factor 2008-12-02
7164340 Transformer for switching power supply Kenji Kawataka, Akeyuki Komatsu 2007-01-16