TW

Tsuyoshi Watanabe

Canon: 21 patents #3,043 of 19,416Top 20%
JS Jsr: 16 patents #38 of 1,137Top 4%
DN Dsm N.V.: 13 patents #5 of 669Top 1%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
MC Menicon Co.: 13 patents #7 of 263Top 3%
SC Sumitomo Chemical: 13 patents #331 of 4,033Top 9%
JC Japan Fine Coatings Co.: 12 patents #2 of 26Top 8%
SO Sony: 10 patents #4,411 of 25,231Top 20%
FI Fujifilm Business Innovation: 9 patents #693 of 1,659Top 45%
SC Sanyo Electric Co.: 8 patents #678 of 6,347Top 15%
TL Tokyo Electron Limited: 8 patents #950 of 5,567Top 20%
EN Enplas: 7 patents #41 of 255Top 20%
HT Hoya Lens Thailand: 6 patents #14 of 94Top 15%
NI Ngk Insulators: 6 patents #500 of 2,083Top 25%
NC Nihon Plast Co.: 6 patents #15 of 253Top 6%
HO Hoya: 4 patents #305 of 1,290Top 25%
Pioneer Electronic: 4 patents #477 of 1,840Top 30%
SC Shin-Etsu Chemical Co.: 3 patents #839 of 2,176Top 40%
JV Jvckenwood: 3 patents #181 of 736Top 25%
KC Komy Co.: 3 patents #1 of 9Top 15%
IC Iwaki Co.: 3 patents #3 of 53Top 6%
WA Walbro: 2 patents #81 of 212Top 40%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
NC Nissin Kogyo Co.: 2 patents #101 of 334Top 35%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
WL Walbro Engine Management, L.L.C.: 2 patents #30 of 85Top 40%
KC Kowa Company: 1 patents #310 of 562Top 60%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
DC Dsm Co.: 1 patents #7 of 45Top 20%
NC Nitto Seiko Co.: 1 patents #10 of 46Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
HM Hitachi Metal: 1 patents #1 of 21Top 5%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
HC Hitachi Computer Engineering Co.: 1 patents #53 of 170Top 35%
SM Smc: 1 patents #485 of 737Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FC Fukoku Co.: 1 patents #31 of 76Top 45%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TC Ts Tech Co.: 1 patents #323 of 561Top 60%
AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
BA Babcock-Hitachi: 1 patents #209 of 415Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
KY Kyb: 1 patents #177 of 347Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
DB Dsm Ip Assets B.V.: 1 patents #1,007 of 2,011Top 55%
Overall (All Time): #4,154 of 4,157,543Top 1%
181
Patents All Time

Issued Patents All Time

Showing 25 most recent of 181 patents

Patent #TitleCo-InventorsDate
12421365 Optical article and method for producing optical article Takuya Shimada, Kei Kobayashi, Teruo Yamashita 2025-09-23
12418624 Recording control apparatus, recording control method, and program Masaru Kawasaki, Wataru Katase, Masaki Goto, Takeshi Ibaraki, Nobuyuki Matsukawa 2025-09-16
12412753 Semiconductor device and manufacturing method of the same 2025-09-09
12399662 Information processing apparatus, information processing method, and non-transitory computer readable medium for registering positional information of image forming apparatus controlled as virtual printer by server 2025-08-26
12394240 Picture recognition apparatus, picture recognition method, and non-transitory program recording medium displaying a generated display picture Nobuo Kawai, Masahiro Onda, Toshio Mori 2025-08-19
12391472 Substrate processing apparatus and substrate processing method Masashi Tsuchiyama, Naruaki Iida, Suguru Enokida, Kousei Ide 2025-08-19
12384124 Method for producing polarizing lens, polarizing film and polarizing lens Keisuke Takada, Aoi MATSUE, Teruo Yamashita 2025-08-12
12378347 Polymerizable composition for optical article and optical article Takuya Shimada, Kei Kobayashi, Teruo Yamashita 2025-08-05
12363202 Information collection system and information processing apparatus 2025-07-15
12198961 Substrate processing apparatus and substrate processing method Masashi Tsuchiyama, Suguru Enokida, Taro Yamamoto 2025-01-14
12132061 Semiconductor device, imaging device, and method of manufacturing semiconductor device Hirokazu Nakayama, Hiroyuki Shigeta, Hitoshi Shibue, Hirotaka Kobayashi, Kosuke Hareyama 2024-10-29
12101580 Display control apparatus, display control method, and program Masaki Goto, Nobuyuki Matsukawa, Masaru Kawasaki, Takeshi Ibaraki, Wataru Katase 2024-09-24
12023882 Method for producing polarizing lens, polarizing film and polarizing lens Keisuke Takada, Aoi MATSUE, Teruo Yamashita 2024-07-02
11971661 Substrate processing apparatus and substrate processing method Yoji Sakata, Masashi Tsuchiyama 2024-04-30
11869789 Substrate processing apparatus and substrate processing method Masashi Tsuchiyama, Suguru Enokida, Taro Yamamoto 2024-01-09
11709337 Optical article Takuya Shimada, Yusuke Kutsukake, Terufumi Hamamoto, Teruo Yamashita 2023-07-25
11664254 Substrate processing apparatus and substrate processing method Masashi Tsuchiyama, Suguru Enokida, Taro Yamamoto 2023-05-30
11526031 Optical article Takuya Shimada, Terufumi Hamamoto, Yusuke Katsukake, Teruo Yamashita 2022-12-13
11313328 Fuel supply system for engine warm-up Hiroki Ogasawara 2022-04-26
11199785 Coating and developing apparatus and coating and developing method Masashi Tsuchiyama, Hiroki Sato, Ippei Hamada 2021-12-14
11094722 Image sensor package and imaging apparatus Yutaka Ootaki 2021-08-17
11079691 Coating and developing apparatus and coating and developing method Masashi Tsuchiyama, Hiroki Sato, Ippei Hamada 2021-08-03
11073123 Controlling a light-duty combustion engine Martin N. Andersson, Matthew A. Braun, Cyrus M. Healy, Shunya Nakamura 2021-07-27
10965895 Solid-state imaging device, manufacturing method of solid-state imaging device, and electronic device 2021-03-30
10870500 Luggage compartment door lock checking tool Yoshiyuki Iwata 2020-12-22